Appendix C:Toxic Chemical Release Reporting: Community Right-to-Know - 40 CFR part 372

Title 40: Protection of Environment
PART 372—TOXIC CHEMICAL RELEASE REPORTING: COMMUNITY RIGHT-TOKNOW
AUTHORITY: 42 U.S.C. 11023 and 11048.
SOURCE: 53 FR 4525, Feb. 16, 1988, unless otherwise noted.
Subpart A—General Provisions
372.1 Scope and purpose.
This part sets forth requirements for the submission of information relating to the release of toxic
chemicals under section 313 of Title III of the Superfund Amendments and Reauthorization Act
of 1986. The information collected under this part is intended to inform the general public and
the communities surrounding covered facilities about releases of toxic chemicals, to assist
research, to aid in the development of regulations, guidelines, and standards, and for other
purposes. This part also sets forth requirements for suppliers to notify persons to whom they
distribute mixtures or trade name products containing toxic chemicals that they contain such
chemicals.
372.3 Definitions.
Terms defined in sections 313(b)(1)(c) and 329 of Title III and not explicitly defined herein are
used with the meaning given in Title III. For the purpose of this part:
Acts means Title III.
Article means a manufactured item: (1) Which is formed to a specific shape or design during
manufacture; (2) which has end use functions dependent in whole or in part upon its shape or
design during end use; and (3) which does not release a toxic chemical under normal conditions
of processing or use of that item at the facility or establishments.
Beneficiation means the preparation of ores to regulate the size (including crushing and grinding)
of the product, to remove unwanted constituents, or to improve the quality, purity, or grade of a
desired product.
Boiler means an enclosed device using controlled flame combustion and having the following
characteristics:
(1)(i) The unit must have physical provisions for recovering and exporting thermal energy in the
form of steam, heated fluids, or heated gases; and
(ii) The unit's combustion chamber and primary energy recovery sections(s) must be of integral
design. To be of integral design, the combustion chamber and the primary energy recovery

section(s) (such as waterwalls and superheaters) must be physically formed into one
manufactured or assembled unit. A unit in which the combustion chamber and the primary
energy recovery section(s) are joined only by ducts or connections carrying flue gas is not
integrally designed; however, secondary energy recovery equipment (such as economizers or air
preheaters) need not be physically formed into the same unit as the combustion chamber and the
primary energy recovery section. The following units are not precluded from being boilers solely
because they are not of integral design: process heaters (units that transfer energy directly to a
process stream), and fluidized bed combustion units; and
(iii) While in operation, the unit must maintain a thermal energy recovery efficiency of at least
60 percent, calculated in terms of the recovered energy compared with the thermal value of the
fuel; and
(iv) The unit must export and utilize at least 75 percent of the recovered energy, calculated on an
annual basis. In this calculation, no credit shall be given for recovered heat used internally in the
same unit. (Examples of internal use are the preheating of fuel or combustion air, and the driving
of induced or forced draft fans or feedwater pumps); or
(2) The unit is one which the Regional Administrator has determined, on a case-by-case basis, to
be a boiler, after considering the standards in §260.32 of this chapter.
Coal extraction means the physical removal or exposure of ore, coal, minerals, waste rock, or
overburden prior to beneficiation, and encompasses all extraction-related activities prior to
beneficiation. Extraction does not include beneficiation (including coal preparation), mineral
processing, in situ leaching or any further activities.
Customs territory of the United States means the 50 States, the District of Columbia, and Puerto
Rico.
Disposal means any underground injection, placement in landfills/surface impoundments, land
treatment, or other intentional land disposal.
EPA means the United States Environmental Protection Agency.
Establishment means an economic unit, generally at a single physical location, where business is
conducted or where services or industrial operations are performed.
Facility means all buildings, equipment, structures, and other stationary items which are located
on a single site or on contiguous or adjacent sites and which are owned or operated by the same
person (or by any person which controls, is controlled by, or under common control with such
person). A facility may contain more than one establishment.
Full-time employee means 2,000 hours per year of full-time equivalent employment. A facility
would calculate the number of full-time employees by totaling the hours worked during the
calendar year by all employees, including contract employees, and dividing that total by 2,000
hours.

Import means to cause a chemical to be imported into the customs territory of the United States.
For purposes of this definition, to cause means to intend that the chemical be imported and to
control the identity of the imported chemical and the amount to be imported.
Indian Country means Indian country as defined in 18 U.S.C. 1151. That section defines Indian
country as:
(a) All land within the limits of any Indian reservation under the jurisdiction of the United States
government, notwithstanding the issuance of any patent, and including rights-of-way running
through the reservation;
(b) All dependent Indian communities within the borders of the United States whether within the
original or subsequently acquired territory thereof, and whether within or without the limits of a
State; and
(c) All Indian allotments, the Indian titles to which have not been extinguished, including rightsof-way running through the same.
Indian tribe means those tribes federally recognized by the Secretary of the Interior.
Industrial furnace means any of the following enclosed devices that are integral components of
manufacturing processes and that use thermal treatment to accomplish recovery of materials or
energy:
(1) Cement kilns.
(2) Lime kilns.
(3) Aggregate kilns.
(4) Phosphate kilns.
(5) Coke ovens.
(6) Blast furnaces.
(7) Smelting, melting and refining furnaces (including pyrometallurgical devices such as
cupolas, reverberator furnaces, sintering machine, roasters, and foundry furnaces).
(8) Titanium dioxide chloride process oxidation reactors.
(9) Methane reforming furnaces.
(10) Pulping liquor recovery furnaces.
(11) Combustion devices used in the recovery of sulfur values from spent sulfuric acid.

(12) Halogen acid furnaces (HAFs) for the production of acid from halogenated hazardous waste
generated by chemical production facilities where the furnace is located on the site of a chemical
production facility, the acid product has a halogen acid content of at least 3%, the acid product is
used in a manufacturing process, and, except for hazardous waste burned as fuel, hazardous
waste fed to the furnace has a minimum halogen content of 20% as-generated.
(13) Such other devices as the Administrator may, after notice and comment, add to this list on
the basis of one or more of the following factors:
(i) The design and use of the device primarily to accomplish recovery of material products;
(ii) The use of the device to burn or reduce raw materials to make a material product;
(iii) The use of the device to burn or reduce secondary materials as effective substitutes for raw
materials, in processes using raw materials as principal feedstocks;
(iv) The use of the device to burn or reduce secondary materials as ingredients in an industrial
process to make a material product;
(v) The use of the device in common industrial practice to produce a material product; and
(vi) Other factors, as appropriate.
Manufacture means to produce, prepare, import, or compound a toxic chemical. Manufacture
also applies to a toxic chemical that is produced coincidentally during the manufacture,
processing, use, or disposal of another chemical or mixture of chemicals, including a toxic
chemical that is separated from that other chemical or mixture of chemicals as a byproduct, and a
toxic chemical that remains in that other chemical or mixture of chemicals as an impurity.
Mixture means any combination of two or more chemicals, if the combination is not, in whole or
in part, the result of a chemical reaction. However, if the combination was produced by a
chemical reaction but could have been produced without a chemical reaction, it is also treated as
a mixture. A mixture also includes any combination which consists of a chemical and associated
impurities.
Otherwise use means any use of a toxic chemical, including a toxic chemical contained in a
mixture or other trade name product or waste, that is not covered by the terms “manufacture” or
“process.” Otherwise use of a toxic chemical does not include disposal, stabilization (without
subsequent distribution in commerce), or treatment for destruction unless:
(1) The toxic chemical that was disposed, stabilized, or treated for destruction was received from
off-site for the purposes of futher waste management; or
(2) The toxic chemical that was disposed, stabilized, or treated for destruction was manufactured
as a result of waste management activities on materials received from off-site for the purposes of
further waste management activities. Relabeling or redistributing of the toxic chemical where no

repackaging of the toxic chemical occurs does not constitute otherwise use or processing of the
toxic chemical.
Overburden means the unconsolidated material that overlies a deposit of useful materials or ores.
It does not include any portion of ore or waste rock.
Previously classified means properly classified, according to §372.22(b) under a given Standard
Industrial Classification (SIC) code, as identified in the Standard Industrial Classification
Manual, 1987, Executive Office of the President, Office of Management and Budget.
Process means the preparation of a toxic chemical, after its manufacture, for distribution in
commerce:
(1) In the same form or physical state as, or in a different form or physical state from, that in
which it was received by the person so preparing such substance, or
(2) As part of an article containing the toxic chemical. Process also applies to the processing of a
toxic chemical contained in a mixture or trade name product.
RCRA approved test method includes Test Method 9095 (Paint Filter Liquids Test) in “Test
Methods for Evaluating Solid Waste, Physical/Chemical Methods,” EPA Publication No. SW846, Third Edition, September 1986, as amended by Update I, November 15, 1992.
Release means any spilling, leaking, pumping, pouring, emitting, emptying, discharging,
injecting, escaping, leaching, dumping, or disposing into the environment (including the
abandonment or discarding of barrels, containers, and other closed receptacles) of any toxic
chemical.
Senior management official means an official with management responsibility for the person or
persons completing the report, or the manager of environmental programs for the facility or
establishments, or for the corporation owning or operating the facility or establishments
responsible for certifying similar reports under other environmental regulatory requirements.
State means any State of the United States, the District of Columbia, the Commonwealth of
Puerto Rico, Guam, American Samoa, the United States Virgin Islands, the Commonwealth of
the Northern Mariana Islands, and any other territory or possession over which the United States
has jurisdiction.
Title III means Title III of the Superfund Amendments and Reauthorization Act of 1986, also
titled the Emergency Planning and Community Right-To-Know Act of 1986.
Toxic chemical means a chemical or chemical category listed in §372.65.
Trade name product means a chemical or mixture of chemicals that is distributed to other
persons and that incorporates a toxic chemical component that is not identified by the applicable
chemical name or Chemical Abstracts Service Registry number listed in §372.65.

Treatment for destruction means the destruction of a toxic chemical in waste such that the
substance is no longer the toxic chemical subject to reporting under EPCRA section 313.
Treatment for destruction does not include the destruction of a toxic chemical in waste where the
toxic chemical has a heat value greater than 5,000 British thermal units and is combusted in any
device that is an industrial furnace or boiler.
Tribal Chairperson or equivalent elected official means the person who is recognized by the
Bureau of Indian Affairs as the chief elected administrative officer of the Tribe.
Waste stabilization means any physical or chemical process used to either reduce the mobility of
hazardous constitutents in a hazardous waste or eliminate free liquid as determined by a RCRA
approved test method for evaluating solid waste as defined in this section. A waste stabilization
process includes mixing the hazardous waste with binders or other materials, and curing the
resulting hazardous waste and binder mixture. Other synonymous terms used to refer to this
process are “stabilization,” “waste fixation,” or “waste solidification.”
[53 FR 4525, Feb. 16, 1988, as amended at 55 FR 30656, July 26, 1990; 62 FR 23891, May 1,
1997; 71 FR 32474, June 6, 2006; 73 FR 76960, Dec. 18, 2008; 77 FR 23418, Apr. 19, 2012]
372.5 Persons subject to this part.
Owners and operators of facilities described in §§372.22 and 372.45 are subject to the
requirements of this part. If the owner and operator of a facility are different persons, only one
need report under §372.30 or provide a notice under §372.45 for each toxic chemical in a
mixture or trade name product distributed from the facility. However, if no report is submitted or
notice provided, EPA will hold both the owner and the operator liable under section 325(c) of
Title III, except as provided in §§372.38(e) and 372.45(g).
[53 FR 4525, Feb. 16, 1988, as amended at 73 FR 32470, June 9, 2008]
372.10 Recordkeeping.
(a) Each person subject to the reporting requirements of this part must retain the following
records for a period of 3 years from the date of the submission of a report under §372.30:
(1) A copy of each report submitted by the person under §372.30.
(2) All supporting materials and documentation used by the person to make the compliance
determination that the facility or establishments is a covered facility under §372.22 or §372.45.
(3) Documentation supporting the report submitted under §372.30 including:
(i) Documentation supporting any determination that a claimed allowable exemption under
§372.38 applies.

(ii) Data supporting the determination of whether a threshold under §372.25 applies for each
toxic chemical.
(iii) Documentation supporting the calculations of the quantity of each toxic chemical released to
the environment or transferred to an off-site location.
(iv) Documentation supporting the use indications and quantity on site reporting for each toxic
chemical, including dates of manufacturing, processing, or use.
(v) Documentation supporting the basis of estimate used in developing any release or off-site
transfer estimates for each toxic chemical.
(vi) Receipts or manifests associated with the transfer of each toxic chemical in waste to off-site
locations.
(vii) Documentation supporting reported waste treatment methods, estimates of treatment
efficiencies, ranges of influent concentration to such treatment, the sequential nature of treatment
steps, if applicable, and the actual operating data, if applicable, to support the waste treatment
efficiency estimate for each toxic chemical.
(b) Each person subject to the notification requirements of this part must retain the following
records for a period of 3 years from the date of the submission of a notification under §372.45.
(1) All supporting materials and documentation used by the person to determine whether a notice
is required under §372.45.
(2) All supporting materials and documentation used in developing each required notice under
§372.45 and a copy of each notice.
(c) Records retained under this section must be maintained at the facility to which the report
applies or from which a notification was provided. Such records must be readily available for
purposes of inspection by EPA.
(d) Each owner or operator who determines that the owner operator may apply the alternate
threshold as specified under §372.27(a) must retain the following records for a period of 3 years
from the date of the submission of the certification statement as required under §372.27(b):
(1) A copy of each certification statement submitted by the person under §372.27(b).
(2) All supporting materials and documentation used by the person to make the compliance
determination that the facility or establishment is eligible to apply the alternate threshold as
specified in §372.27.
(3) Documentation supporting the certification statement submitted under §372.27(b) including:

(i) Data supporting the determination of whether the alternate threshold specified under
§372.27(a) applies for each toxic chemical.
(ii) Documentation supporting the calculation of annual reportable amount, as defined in
§372.27(a), for each toxic chemical, including documentation supporting the calculations and the
calculations of each data element combined for the annual reportable amount.
(iii) Receipts or manifests associated with the transfer of each chemical in waste to off-site
locations.
[53 FR 4525, Feb. 16, 1988, as amended at 59 FR 61501, Nov. 30, 1994; 71 FR 76944, Dec. 22,
2006; 74 FR 19005, Apr. 27, 2009]
372.18 Compliance and enforcement.
Violators of the requirements of this part shall be liable for a civil penalty in an amount not to
exceed $25,000 each day for each violation as provided in section 325(c) of Title III.
Subpart B—Reporting Requirements
372.20 Process for modifying covered chemicals and facilities.
(a) Request to add a facility to the TRI list of covered facilities.
(b) The Administrator, on his own motion or at the request of a Governor of a State (with regard
to facilities located in that State) or a Tribal Chairperson or equivalent elected official (with
regard to facilities located in the Indian country of that Tribe), may apply the requirements of
section 313 of Title III to the owners and operators of any particular facility that manufactures,
processes, or otherwise uses a toxic chemical listed under subsection (c) of section 313 of Title
III if the Administrator determines that such action is warranted on the basis of toxicity of the
toxic chemical, proximity to other facilities that release the toxic chemical or to population
centers, the history of releases of such chemical at such facility, or such other factors as the
Administrator deems appropriate.
(c) Petition to add or delete a chemical from TRI list of covered chemicals.
(d) In general. (1) Any person may petition the Administrator to add or delete a chemical to or
from the list described in subsection (c) of section 313 of Title III on the basis of the criteria in
subparagraph (A) or (B) of subsection (d)(2) and (d)(3) of section 313 of Title III. Within 180
days after receipt of a petition, the Administrator shall take one of the following actions:
(i) Initiate a rulemaking to add or delete the chemical to or from the list, in accordance with
subsection (d)(2) or (d)(3) of section 313 of Title III.
(ii) Publish an explanation of why the petition is denied.

(2) State and Tribal petitions. A State Governor, or a Tribal Chairperson or equivalent elected
official, may petition the Administrator to add or delete a chemical to or from the list described
in subsection (c) of section 313 of Title III on the basis of the criteria in subparagraph (A), (B),
or (C) of subsection (d)(2) of section 313 of Title III. In the case of such a petition from a State
Governor, or a Tribal Chairperson or equivalent elected official, to delete a chemical, the petition
shall be treated in the same manner as a petition received under paragraph (d)(1) of this section.
In the case of such a petition from a State Governor, or a Tribal Chairperson or equivalent
elected official, to add a chemical, the chemical will be added to the list within 180 days after
receipt of the petition, unless the Administrator:
(i) Initiates a rulemaking to add the chemical to the list, in accordance with subsection (d)(2) of
section 313 of Title III, or
(ii) Publishes an explanation of why the Administrator believes the petition does not meet the
requirement of subsection (d)(2) of section 313 of Title III for adding a chemical to the list.
[77 FR 23418, Apr. 19, 2012]
372.22 Covered facilities for toxic chemical release reporting.
A facility that meets all of the following criteria for a calendar year is a covered facility for that
calendar year and must report under §372.30.
(a) The facility has 10 or more full-time employees.
(b) The facility is in a Standard Industrial Classification (SIC) (as in effect on January 1, 1987)
major group or industry code listed in §372.23(a), for which the corresponding North American
Industry Classification System (NAICS) (as in effect on January 1, 2012, for reporting year 2013
and thereafter) subsector and industry codes are listed in §§372.23(b) and 372.23(c) by virtue of
the fact that it meets one of the following criteria:
(1) The facility is an establishment with a primary SIC major group or industry code listed in
§372.23(a), or a primary NAICS subsector or industry code listed in §372.23(b) or §372.23(c).
(2) The facility is a multi-establishment complex where all establishments have primary SIC
major group or industry codes listed in §372.23(a), or primary NAICS subsector or industry
codes listed in §372.23(b) or §372.23(c).
(3) The facility is a multi-establishment complex in which one of the following is true:
(i) The sum of the value of services provided and/or products shipped and/or produced from
those establishments that have primary SIC major group or industry codes listed in §372.23(a),
or primary NAICS subsector or industry codes listed in §372.23(b) or §372.23(c) is greater than
50 percent of the total value of all services provided and/or products shipped from and/or
produced by all establishments at the facility.

(ii) One establishment having a primary SIC major group or industry code listed in §372.23(a),
or a primary NAICS subsector or industry code listed in §372.23(b) or §372.23(c) contributes
more in terms of value of services provided and/or products shipped from and/or produced at the
facility than any other establishment within the facility.
(c) The facility manufactured (including imported), processed, or otherwise used a toxic
chemical in excess of an applicable threshold quantity of that chemical set forth in §372.25,
§372.27, or §372.28.
[53 FR 4525, Feb. 16, 1988, as amended at 59 FR 61501, Nov. 30, 1994; 62 FR 23892, May 1,
1997; 64 FR 58750, Oct. 29, 1999; 71 FR 32474, June 6, 2006; 73 FR 32470, June 9, 2008; 78
FR 42882, July 18, 2013]
372.23 SIC and NAICS codes to which this Part applies.
The requirements of this part apply to facilities in the following SIC and NAICS codes. This
section contains three listings. Paragraph (a) of this section lists the SIC codes to which this part
applies. Paragraph (b) of this section lists the NAICS codes that correspond to SIC codes 20
through 39 to which this part applies. Paragraph (c) of this section lists the NAICS codes that
correspond to SIC codes other than SIC codes 20 through 39 to which this part applies.
(a) SIC codes.
Major group or
industry code
10
12
20 through 39
4911, 4931, 4939
4953

Exceptions and/or limitations
Except 1011, 1081, and 1094.
Except 1241.
Limited to facilities that combust coal and/or oil for the purpose of
generating power for distribution in commerce.
Limited to facilities regulated under the Resource Conservation and
Recovery Act, 42 U.S.C. 6921, et seq.

5169
5171
7389

Limited to facilities primarily engaged in solvent recovery services on a
contract or fee basis.

(b) NAICS codes that correspond to SIC codes 20 through 39.
Subsector code
or industry code
311—Food Manufacturing

Exceptions and/or limitations
Except 311119—Exception is limited to facilities primarily
engaged in Custom Grain Grinding for Animal Feed

312—Beverage and Tobacco
Product Manufacturing

313—Textile Mills

(previously classified under SIC 0723, Crop Preparation
Services for Market, Except Cotton Ginning);
Except 311340—Exception is limited to facilities primarily
engaged in the retail sale of candy, nuts, popcorn and other
confections not for immediate consumption made on the
premises (previously classified under SIC 5441, Candy,
Nut, and Confectionery Stores);
Except 311352—Exception is limited to facilities primarily
engaged in the retail sale of candy, nuts, popcorn and other
confections not for immediate consumption made on the
premises (previously classified under SIC 5441, Candy,
Nut, and Confectionery Stores);
Except 311611—Exception is limited to facilities primarily
engaged in Custom Slaughtering for individuals (previously
classified under SIC 0751, Livestock Services, Except
Veterinary, Slaughtering, custom: for individuals);
Except 311612—Exception is limited to facilities primarily
engaged in the cutting up and resale of purchased fresh
carcasses for the trade (including boxed beef), and in the
wholesale distribution of fresh, cured, and processed (but
not canned) meats and lard (previously classified under SIC
5147, Meats and Meat Products);
Except 311811—Retail Bakeries (previously classified
under SIC 5461, Retail Bakeries);
Except 312112—Exception is limited to facilities primarily
engaged in bottling mineral or spring water (previously
classified under SIC 5149, Groceries and Related Products,
NEC);
Except 312230—Exception is limited to facilities primarily
engaged in providing Tobacco Sheeting Services
(previously classified under SIC 7389, Business Services,
NEC);
Except 313310—Exception is limited to facilities primarily
engaged in converting broadwoven piece goods and
broadwoven textiles, (previously classified under SIC 5131,
Piece Goods Notions, and Other Dry Goods, broadwoven
and non-broadwoven piece good converters); and facilities
primarily engaged in converting narrow woven Textiles and
narrow woven piece goods, (previously classified under SIC
5131, Piece Good Notions, and Other Dry Goods,
converters, except broadwoven fabric); and facilities
primarily engaged in sponging fabric for tailors and
dressmakers (previously classified under SIC 7389,

314—Textile Product Mills

315—Apparel Manufacturing

Business Services, NEC (Sponging fabric for tailors and
dressmakers));
Except 314120—Exception is limited to facilities primarily
engaged in making Custom drapery and in making Custom
slipcovers for retail sale (previously classified under SIC
5714, Drapery, Curtain, and Upholstery Stores);
Except 314999—Exception is limited to facilities primarily
engaged in Binding carpets and rugs for the trade, Carpet
cutting and binding, and Embroidering on textile products
(except apparel) for the trade (previously classified under
SIC 7389, Business Services Not Elsewhere Classified,
Embroidering of advertising on shirts and Rug binding for
the trade);
Except 315220—Exception is limited to custom tailors
primarily engaged in making and selling men's and boys'
suits, men's and boys' dress shirts, and bridal dresses or
gowns or women's, misses' and girls' dresses, cut and sewn
from purchased fabric (previously classified under SIC
5699, Miscellaneous Apparel and Accessory Stores (custom
tailors)) and to custom tailors primarily engaged in making
and selling bridal dresses or gowns, or women's, misses' and
girls' dresses cut and sewn from purchased fabric (except
apparel contractors) (custom dressmakers) (previously
classified under SIC Code 5699, Miscellaneous Apparel and
Accessory Stores);

316—Leather and Allied Product
Manufacturing.
321—Wood Product
Manufacturing.
322—Paper Manufacturing.

323—Printing and Related
Support Activities

Except 323111—Exception is limited to facilities primarily
engaged in reproducing text, drawings, plans, maps, or other
copy, by blueprinting, photocopying, mimeographing, or
other methods of duplication other than printing or
microfilming (i.e., instant printing) (previously classified
under SIC 7334, Photocopying and Duplicating Services,
(instant printing));

324—Petroleum and Coal
Products Manufacturing.
325—Chemical Manufacturing

Except 325998—Exception is limited to facilities primarily
engaged in Aerosol can filling on a job order or contract
basis (previously classified under SIC 7389, Business
Services, NEC (aerosol packaging));

326—Plastics and Rubber
Products Manufacturing
327—Nonmetallic Mineral
Product Manufacturing

Except 326212—Tire Retreading, (previously classified
under SIC 7534, Tire Retreading and Repair Shops
(rebuilding));
Except 327110—Exception is limited to facilities primarily
engaged in manufacturing and selling pottery on site
(previously classified under SIC 5719, Miscellaneous
Homefurnishing Stores)

331—Primary Metal
Manufacturing.
332—Fabricated Metal Product
Manufacturing.
333—Machinery Manufacturing.

334—Computer and Electronic
Product Manufacturing

335—Electrical Equipment,
Appliance, and Component
Manufacturing

Except 334614—Exception is limited to facilities primarily
engaged in Software Reproducing (previously classified
under SIC 7372, Prepackaged Software, (reproduction of
software)) and to facilities primarily engaged in mass
reproducing pre-recorded Video cassettes, and mass
reproducing Video tape or disk (previously classified under
SIC 7819, Services Allied to Motion Picture Production
(reproduction of Video));
Except 335312—Exception is limited to facilities primarily
engaged in armature rewinding on a factory basis
(previously classified under SIC 7694 (Armature Rewinding
Shops (remanufacturing));

336—Transportation Equipment
Manufacturing.
337—Furniture and Related
Product Manufacturing

Except 337110—Exception is limited to facilities primarily
engaged in the retail sale of household furniture and that
manufacture custom wood kitchen cabinets and counter tops
(previously classified under SIC 5712, Furniture Stores
(custom wood cabinets));
Except 337121—Exception is limited to facilities primarily
engaged in the retail sale of household furniture and that
manufacture custom made upholstered household furniture
(previously classified under SIC 5712, Furniture Stores
(upholstered, custom made furniture));
Except 337122—Exception is limited to facilities primarily
engaged in the retail sale of household furniture and that
manufacture nonupholstered, household type, custom wood
furniture (previously classified under SIC 5712, Furniture
Stores (custom made wood nonupholstered household
furniture except cabinets));

Except 339113—Exception is limited to facilities primarily
engaged in manufacturing orthopedic devices to
prescription in a retail environment (previously classified
under SIC 5999, Miscellaneous Retail Stores, NEC);
Except 339115—Exception is limited to lens grinding
facilities that are primarily engaged in the retail sale of
eyeglasses and contact lenses to prescription for individuals
(previously classified under SIC 5995, Optical Goods Stores
(optical laboratories grinding of lenses to prescription));
Except 339116—Dental Laboratories (previously classified
under SIC 8072, Dental Laboratories);
Limited to facilities primarily engaged in reducing maple
111998—All Other Miscellaneous sap to maple syrup (previously classified under SIC 2099,
Crop Farming
Food Preparations, NEC, Reducing Maple Sap to Maple
Syrup);
113310—Logging
Limited to facilities that recover sulfur from natural gas
211112—Natural Gas Liquid
(previously classified under SIC 2819, Industrial Inorganic
Extraction
chemicals, NEC (recovering sulfur from natural gas));
Limited to facilities operating without a mine or quarry and
that are primarily engaged in beneficiating kaolin and clay
212324—Kaolin and Ball Clay
(previously classified under SIC 3295, Minerals and Earths,
Mining
Ground or Otherwise Treated (grinding, washing,
separating, etc. of minerals in SIC 1455));
Limited to facilities operating without a mine or quarry and
that are primarily engaged in beneficiating clay and ceramic
and refractory minerals (previously classified under SIC
212325—Mining
3295, Minerals and Earths, Ground or Otherwise Treated
(grinding, washing, separating, etc. of minerals in SIC
1459));
Limited to facilities operating without a mine or quarry and
that are primarily engaged in beneficiating chemical or
212393—Other Chemical and
fertilizer mineral raw materials (previously classified under
Fertilizer Mineral Mining
SIC 3295, Minerals and Earths, Ground or Otherwise
Treated (grinding, washing, separating, etc. of minerals in
SIC 1479));
Limited to facilities operating without a mine or quarry and
that are primarily engaged in beneficiating nonmetallic
212399—All Other Nonmetallic
minerals (previously classified under SIC 3295, Minerals
Mineral Mining
and Earths, Ground or Otherwise Treated (grinding,
washing, separating, etc. of minerals in SIC 1499));
488390—Other Support Activities Limited to facilities that are primarily engaged in providing
for Water Transportation
routine repair and maintenance of ships and boats from
339—Miscellaneous
Manufacturing

floating drydocks (previously classified under SIC 3731,
Shipbuilding and Repairing (floating drydocks not
associated with a shipyard));
511110—Newspaper Publishers.
511120—Periodical Publishers.
511130—Book Publishers.

511140—Directory and Mailing
List Publishers

Except facilities that are primarily engaged in furnishing
services for direct mail advertising including Address list
compilers, Address list publishers, Address list publishers
and printing combined, Address list publishing , Business
directory publishers, Catalog of collections publishers,
Catalog of collections publishers and printing combined,
Mailing list compilers, Directory compilers, and Mailing list
compiling services (previously classified under SIC 7331,
Direct Mail Advertising Services (mailing list compilers));

511191—Greeting Card
Publishers.
511199—All Other Publishers
512220—Integrated Record
Production/Distribution

512230—Music Publishers

519130—Internet Publishing and
Broadcasting and Web Search
Portals

541712—Research and
Development in the Physical,
Engineering, and Life Sciences
(except Biotechnology)

Except facilities primarily engaged in Music copyright
authorizing use, Music copyright buying and licensing, and
Music publishers working on their own account (previously
classified under SIC 8999, Services, NEC (music
publishing));
Limited to facilities primarily engaged in Internet
newspaper publishing (previously classified under SIC
2711, Newspapers: Publishing, or Publishing and Printing),
Internet periodical publishing (previously classified under
SIC 2721, Periodicals: Publishing, or Publishing and
Printing), Internet book publishing (previously classified
under SIC 2731, Books: Publishing, or Publishing and
Printing), Miscellaneous Internet publishing (previously
classified under SIC 2741, Miscellaneous Publishing),
Internet greeting card publishers (previously classified
under SIC 2771, Greeting Cards); Except for facilities
primarily engaged in web search portals;
Limited to facilities that are primarily engaged in Guided
missile and space vehicle engine research and development
(previously classified under SIC 3764, Guided Missile and
Space Vehicle Propulsion Units and Propulsion Unit Parts),
and in Guided missile and space vehicle parts (except
engines) research and development (previously classified

811490—Other Personal and
Household Goods Repair and
Maintenance

under SIC 3769, Guided Missile and Space Vehicle Parts
and Auxiliary Equipment, Not Elsewhere Classified);
Limited to facilities that are primarily engaged in repairing
and servicing pleasure and sail boats without retailing new
boats (previously classified under SIC 3732, Boat Building
and Repairing (pleasure boat building)).

(c) NAICS codes that correspond to SIC codes other than SIC codes 20 through 39.
Subsector or industry code
212111—Bituminous Coal
and Lignite Surface Mining.
212112—Bituminous Coal
and Underground Mining.
212113—Anthracite
Mining.
212221—Gold Ore Mining.
212222—Silver Ore
Mining.
212231—Lead Ore and
Zinc Ore Mining.
212234—Copper Ore and
Nickel Ore Mining.
212299—Other Metal Ore
Mining.
221111—Hydroelectric
Power Generation
221112—Fossil Fuel
Electric Power Generation
221113—Nuclear Electric
Power Generation
221118—Other Electric
Power Generation
221121—Electric Bulk
Power Transmission and
Control
221122—Electric Power
Distribution
221330—Steam and Air
Conditioning Supply

Exceptions and/or limitations

Limited to facilities that combust coal and/or oil for the purpose of
generating power for distribution in commerce.
Limited to facilities that combust coal and/or oil for the purpose of
generating power for distribution in commerce.
Limited to facilities that combust coal and/or oil for the purpose of
generating power for distribution in commerce.
Limited to facilities that combust coal and/or oil for the purpose of
generating power for distribution in commerce.
Limited to facilities that combust coal and/or oil for the purpose of
generating power for distribution in commerce.
Limited to facilities that combust coal and/or oil for the purpose of
generating power for distribution in commerce.
Limited to facilities engaged in providing combinations of
electric, gas, and other services, not elsewhere classified (N.E.C.)

(previously classified under SIC 4939, Combination Utility
Services Not Elsewhere Classified. )
424690—Other Chemical
and Allied Products
Merchant Wholesalers.
424710—Petroleum Bulk
Stations and Terminals.
425110—Business to
Business Electronic
Markets.
425120—Wholesale Trade
Agents and Brokers

Limited to facilities previously classified in SIC 5169, Chemicals
and Allied Products, Not Elsewhere Classified.

Limited to facilities previously classified in SIC 5169, Chemicals
and Allied Products, Not Elsewhere Classified.
Limited to facilities primarily engaged in solvent recovery
562112—Hazardous Waste
services on a contract or fee basis (previously classified under SIC
Collection
7389, Business Services, NEC);
562211—Hazardous Waste Limited to facilities regulated under the Resource Conservation
Treatment and Disposal
and Recovery Act, subtitle C, 42 U.S.C. 6921 et seq.
562212—Solid Waste
Limited to facilities regulated under the Resource Conservation
Landfill
and Recovery Act, subtitle C, 42 U.S.C. 6921 et seq.
562213—Solid Waste
Limited to facilities regulated under the Resource Conservation
Combustors and
and Recovery Act, subtitle C, 42 U.S.C. 6921 et seq.
Incinerators
562219—Other
Limited to facilities regulated under the Resource Conservation
Nonhazardous Waste
and Recovery Act, subtitle C, 42 U.S.C. 6921 et seq.
Treatment and Disposal
562920—Materials
Limited to facilities regulated under the Resource Conservation
Recovery Facilities
and Recovery Act, subtitle C, 42 U.S.C. 6921 et seq.
[71 FR 32474, June 6, 2006, as amended at 73 FR 32470, June 9, 2008; 78 FR 42882, July 18,
2013]
372.25 Thresholds for reporting.
Except as provided in §§372.27 and 372.28, the threshold amounts for purposes of reporting
under §372.30 for toxic chemicals are as follows:
(a) With respect to a toxic chemical manufactured (including imported) or processed at a facility
during the following calendar years:
1987—75,000 pounds of the chemical manufactured or processed for the year.
1988—50,000 pounds of the chemical manufactured or processed for the year.

1989 and thereafter—25,000 pounds of the chemical manufactured or processed for the year.
(b) With respect to a chemical otherwise used at a facility, 10,000 pounds of the chemical used
for the applicable calendar year.
(c) With respect to activities involving a toxic chemical at a facility, when more than one
threshold applies to the activities, the owner or operator of the facility must report if it exceeds
any applicable threshold and must report on all activities at the facility involving the chemical,
except as provided in §372.38.
(d) When a facility manufactures, processes, or otherwise uses more than one member of a
chemical category listed in §372.65(c), the owner or operator of the facility must report if it
exceeds any applicable threshold for the total volume of all the members of the category
involved in the applicable activity. Any such report must cover all activities at the facility
involving members of the category.
(e) A facility may process or otherwise use a toxic chemical in a recycle/reuse operation. To
determine whether the facility has processed or used more than an applicable threshold of the
chemical, the owner or operator of the facility shall count the amount of the chemical added to
the recycle/reuse operation during the calendar year. In particular, if the facility starts up such an
operation during a calendar year, or in the event that the contents of the whole recycle/reuse
operation are replaced in a calendar year, the owner or operator of the facility shall also count the
amount of the chemical placed into the system at these times.
(f) A toxic chemical may be listed in §372.65 with the notation that only persons who
manufacture the chemical, or manufacture it by a certain method, are required to report. In that
case, only owners or operators of facilities that manufacture that chemical as described in
§372.65 in excess of the threshold applicable to such manufacture in §372.25, §372.27, or
§372.28 are required to report. In completing the reporting form, the owner or operator is only
required to account for the quantity of the chemical so manufactured and releases associated with
such manufacturing, but not releases associated with subsequent processing or use of the
chemical at that facility. Owners and operators of facilities that solely process or use such a
chemical are not required to report for that chemical.
(g) A toxic chemical may be listed in §372.65 with the notation that it is in a specific form (e.g.,
fume or dust, solution, or friable) or of a specific color (e.g., yellow or white). In that case, only
owners or operators of facilities that manufacture, process, or use that chemical in the form or of
the color, specified in §372.65 in excess of the threshold applicable to such activity in §372.25,
§372.27, or §372.28 are required to report. In completing the reporting form, the owner or
operator is only required to account for the quantity of the chemical manufactured, processed, or
used in the form or color specified in §372.65 and for releases associated with the chemical in
that form or color. Owners or operators of facilities that solely manufacture, process, or use such
a chemical in a form or color other than those specified by §372.65 are not required to report for
that chemical.

(h) Metal compound categories are listed in §372.65(c). For purposes of determining whether
any of the thresholds specified in §372.25, §372.27, or §372.28 are met for metal compound
category, the owner or operator of a facility must make the threshold determination based on the
total amount of all members of the metal compound category manufactured, processed, or used
at the facility. In completing the release portion of the reporting form for releases of the metal
compounds, the owner or operator is only required to account for the weight of the parent metal
released. Any contribution to the mass of the release attributable to other portions of each
compound in the category is excluded.
[53 FR 4525, Feb. 16, 1988, as amended at 59 FR 61502, Nov. 30, 1994; 64 FR 58750, Oct. 29,
1999]
372.27 Alternate threshold and certification.
(a) Except as provided in paragraph (e) of this section, with respect to the manufacture, process,
or otherwise use of a toxic chemical, the owner or operator of a facility may apply an alternate
threshold of 1 million pounds per year to that chemical if the owner or operator calculates that
the facility would have an annual reportable amount of that toxic chemical not exceeding 500
pounds for the combined total quantities released at the facility, disposed within the facility,
treated at the facility (as represented by amounts destroyed or converted by treatment processes),
recovered at the facility as a result of recycle operations, combusted for the purpose of energy
recovery at the facility, and amounts transferred from the facility to off-site locations for the
purpose of recycle, energy recovery, treatment, and/or disposal. These volumes correspond to the
sum of amounts reportable for data elements on EPA Form R (EPA Form 9350-1; Rev. 12/4/93)
as Part II column B or sections 8.1 (quantity released), 8.2 (quantity used for energy recovery onsite), 8.3 (quantity used for energy recovery off-site), 8.4 (quantity recycled on-site), 8.5
(quantity recycled off-site), 8.6 (quantity treated on-site), and 8.7 (quantity treated off-site).
(b) If an owner or operator of a facility determines that the owner or operator may apply the
alternate reporting threshold specified in paragraph (a) of this section for a specific toxic
chemical, the owner or operator is not required to submit a report for that chemical under
§372.30, but must submit a certification statement that contains the information required in
§372.95. The owner or operator of the facility must also keep records as specified in §372.10(d).
(c) Threshold determination provisions of §372.25 and exemptions pertaining to threshold
determinations in §372.38 are applicable to the determination of whether the alternate threshold
has been met.
(d) Each certification statement under this section for activities involving a toxic chemical that
occurred during a calendar year at a facility must be submitted to EPA and to the State in which
the facility is located on or before July 1 of the next year. If the covered facility is located in
Indian country, the facility shall submit the certification statement as described above to EPA
and to the official designated by the Tribal Chairperson or equivalent elected official of the
relevant Indian Tribe, instead of to the State.
(e) The provisions of this section do not apply to any chemicals listed in §372.28.

[59 FR 61502, Nov. 30, 1994, as amended at 64 FR 58750, Oct. 29, 1999; 71 FR 76944, Dec. 22,
2006; 74 FR 19005, Apr. 27, 2009; 77 FR 23418, Apr. 19, 2012]
372.28 Lower thresholds for chemicals of special concern.
(a) Notwithstanding §372.25 or §372.27, for the toxic chemicals set forth in this section, the
threshold amounts for manufacturing (including importing), processing, and otherwise using
such toxic chemicals are as set forth in this section.
(1) Chemical listing in alphabetic order.
Chemical name

0030900-2
00191Benzo(g,h,i)perylene
24-2
00057Chlordane
74-9
00076Heptachlor
44-8
00118Hexachlorobenzene
74-1
00465Isodrin
73-6
Lead (this lower threshold does not apply to lead when contained in 7439-92a stainless steel, brass or bronze alloy)
1
07439Mercury
97-6
00072Methoxychlor
43-5
29082Octachlorostyrene
74-4
40487Pendimethalin
42-1
00608Pentachlorobenzene
93-5
01336Polychlorinated biphenyl (PCBs)
36-3
00079Tetrabromobisphenol A
94-7
Aldrin

Reporting
threshold

CAS No.

100
10
10
10
10
10
100
10
100
10
100
10
10
100

0800135-2
0158209-8

Toxaphene
Trifluralin

10
100

(2) Chemical categories in alphabetic order.

Category name
Dioxin and dioxin-like compounds (Manufacturing; and the processing or
otherwise use of dioxin and dioxin-like compounds if the dioxin and dioxinlike compounds are present as contaminants in a chemical and if they were
created during the manufacturing of that chemical) (This category includes
only those chemicals listed below).
67562-39-4
1,2,3,4,6,7,8-Heptachlorodibenzofuran
55673-89-7
1,2,3,4,7,8,9-Heptachlorodibenzofuran
70648-26-9
1,2,3,4,7,8-Hexachlorodibenzofuran
57117-44-9
1,2,3,6,7,8-Hexachlorodibenzofuran
72918-21-9
1,2,3,7,8,9-Hexachlorodibenzofuran
60851-34-5
2,3,4,6,7,8-Hexachlorodibenzofuran
39227-28-6
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin
57653-85-7
1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin
19408-74-3
1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin
35822-46-9
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin
Hexabromocyclododecane (This category includes only those chemicals
covered by the CAS numbers listed here)
3194-55-6 1,2,5,6,9,10-Hexabromocyclododecane
25637-99-4 Hexabromocyclododecane
Lead Compounds
39001-02-0
1,2,3,4,6,7,8,9-Octachlorodibenzofuran
03268-87-9
1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin
57117-41-6
1,2,3,7,8-Pentachlorodibenzofuran
57117-31-4
2,3,4,7,8-Pentachlorodibenzofuran
40321-76-4
1,2,3,7,8-Pentachlorodibenzo-p-dioxin
51207-31-9
2,3,7,8-Tetrachlorodibenzofuran
01746-01-6
2,3,7,8 Tetrachlorodibenzo-p-dioxin
Mercury compounds

Reporting
threshold (in
pounds unless
otherwise noted)

0.1 grams

100

100

10

Polycyclic aromatic compounds (PACs) (This category includes only those
chemicals listed below).
00056-55-3
Benz(a)anthracene
00205-99-2
Benzo(b)fluoranthene
00205-82-3
Benzo(j)fluoranthene
00207-08-9
Benzo(k)fluoranthene
00206-44-0
Benzo(j,k)fluorene
00189-55-9
Benzo(r,s,t)pentaphene
00218-01-9
Benzo(a)phenanthrene
00050-32-8
Benzo(a)pyrene
00226-36-8
Dibenz(a,h)acridine
00224-42-0
Dibenz(a,j)acridine
00053-70-3
Dibenzo(a,h)anthracene
00194-59-2
7H-Dibenzo(c,g)carbazole
05385-75-1
Dibenzo(a,e)fluoranthene
00192-65-4
Dibenzo(a,e)pyrene
00189-64-0
Dibenzo(a,h)pyrene
00191-30-0
Dibenzo(a,l)pyrene
00057-97-6
7,12-Dimethylbenz(a)anthracene
42397-64-8 1,6-Dinitropyrene
42397-65-9 1,8-Dinitropyrene
00193-39-5
Indeno[1,2,3-cd]pyrene
00056-49-5
3-Methylcholanthrene
03697-24-3
5-Methylchrysene
07496-02-8 6-Nitrochrysene
05522-43-0
1-Nitropyrene
57835-92-4 4-Nitropyrene

100

(b) The threshold determination provisions under §372.25(c) through (h) and the exemptions
under §372.38(b) through (h) are applicable to the toxic chemicals listed in paragraph (a) of this
section.
[64 FR 58750, Oct. 29, 1999, as amended at 66 FR 4527, Jan. 17, 2001; 75 FR 72733, Nov. 26,
2010; 81 FR 85444, Nov. 28, 2016]
372.30 Reporting requirements and schedule for reporting.
(a) For each toxic chemical known by the owner or operator to be manufactured (including
imported), processed, or otherwise used in excess of an applicable threshold quantity in §372.25,

§372.27, or §372.28 at its covered facility described in §372.22 for a calendar year, the owner or
operator must submit to EPA and to the State in which the facility is located a completed EPA
Form R (EPA Form 9350-1), EPA Form A (EPA Form 9350-2), and, for the dioxin and dioxinlike compounds category, EPA Form R Schedule 1 (EPA Form 9350-3) in accordance with the
instructions referred to in subpart E of this part. If the covered facility is located in Indian
country, the facility shall submit (to the extent applicable) a completed EPA Form R, Form A,
and Form R Schedule 1 as described above to EPA and to the official designated by the Tribal
Chairperson or equivalent elected official of the relevant Indian Tribe, instead of to the State.
(b)(1) The owner or operator of a covered facility is required to report as described in paragraph
(a) of this section on a toxic chemical that the owner or operator knows is present as a
component of a mixture or trade name product which the owner or operator receives from
another person, if that chemical is imported, processed, or otherwise used by the owner or
operator in excess of an applicable threshold quantity in §372.25, §372.27, or §372.28 at the
facility as part of that mixture or trade name product.
(2) The owner or operator knows that a toxic chemical is present as a component of a mixture or
trade name product (i) if the owner or operator knows or has been told the chemical identity or
Chemical Abstracts Service Registry Number of the chemical and the identity or Number
corresponds to an identity or Number in §372.65, or (ii) if the owner or operator has been told by
the supplier of the mixture or trade name product that the mixture or trade name product contains
a toxic chemical subject to section 313 of the Act or this part.
(3) To determine whether a toxic chemical which is a component of a mixture or trade name
product has been imported, processed, or otherwise used in excess of an applicable threshold in
§372.25, §372.27, or §372.28 at the facility, the owner or operator shall consider only the portion
of the mixture or trade name product that consists of the toxic chemical and that is imported,
processed, or otherwise used at the facility, together with any other amounts of the same toxic
chemical that the owner or operator manufactures, imports, processes, or otherwise uses at the
facility as follows:
(i) If the owner or operator knows the specific chemical identity of the toxic chemical and the
specific concentration at which it is present in the mixture or trade name product, the owner or
operator shall determine the weight of the chemical imported, processed, or otherwise used as
part of the mixture or trade name product at the facility and shall combine that with the weight of
the toxic chemical manufactured (including imported), processed, or otherwise used at the
facility other than as part of the mixture or trade name product. After combining these amounts,
if the owner or operator determines that the toxic chemical was manufactured, processed, or
otherwise used in excess of an applicable threshold in §372.25, §372.27, or §372.28, the owner
or operator shall report the specific chemical identity and all releases of the toxic chemical on
EPA Form R in accordance with the instructions referred to in subpart E of this part.
(ii) If the owner or operator knows the specific chemical identity of the toxic chemical and does
not know the specific concentration at which the chemical is present in the mixture or trade name
product, but has been told the upper bound concentration of the chemical in the mixture or trade
name product, the owner or operator shall assume that the toxic chemical is present in the

mixture or trade name product at the upper bound concentration, shall determine whether the
chemical has been manufactured, processed, or otherwise used at the facility in excess of an
applicable threshold as provided in paragraph (b)(3)(i) of this section, and shall report as
provided in paragraph (b)(3)(i) of this section.
(iii) If the owner or operator knows the specific chemical identity of the toxic chemical, does not
know the specific concentration at which the chemical is present in the mixture or trade name
product, has not been told the upper bound concentration of the chemical in the mixture or trade
name product, and has not otherwise developed information on the composition of the chemical
in the mixture or trade name product, then the owner or operator is not required to factor that
chemical in that mixture or trade name product into threshold and release calculations for that
chemical.
(iv) If the owner or operator has been told that a mixture or trade name product contains a toxic
chemical, does not know the specific chemical identity of the chemical and knows the specific
concentration at which it is present in the mixture or trade name product, the owner or operator
shall determine the weight of the chemical imported, processed, or otherwise used as part of the
mixture or trade name product at the facility. Since the owner or operator does not know the
specific identity of the toxic chemical, the owner or operator shall make the threshold
determination only for the weight of the toxic chemical in the mixture or trade name product. If
the owner or operator determines that the toxic chemical was imported, processed, or otherwise
used as part of the mixture or trade name product in excess of an applicable threshold in §372.25,
§372.27, or §372.28, the owner or operator shall report the generic chemical name of the toxic
chemical, or a trade name if the generic chemical name is not known, and all releases of the toxic
chemical on EPA Form R in accordance with the instructions referred to in subpart E of this part.
(v) If the owner or operator has been told that a mixture or trade name product contains a toxic
chemical, does not know the specific chemical identity of the chemical, and does not know the
specific concentration at which the chemical is present in the mixture or trade name product, but
has been told the upper bound concentration of the chemical in the mixture or trade name
product, the owner or operator shall assume that the toxic chemical is present in the mixture or
trade name product at the upper bound concentration, shall determine whether the chemical has
been imported, processed, or otherwise used at the facility in excess of an applicable threshold as
provided in paragraph (b)(3)(iv) of this section, and shall report as provided in paragraph
(b)(3)(iv) of this section.
(vi) If the owner or operator has been told that a mixture or trade name product contains a toxic
chemical, does not know the specific chemical identity of the chemical, does not know the
specific concentration at which the chemical is present in the mixture or trade name product,
including information they have themselves developed, and has not been told the upper bound
concentration of the chemical in the mixture or trade name product, the owner or operator is not
required to report with respect to that toxic chemical.
(c) A covered facility may consist of more than one establishment. The owner or operator of
such a facility at which a toxic chemical was manufactured (including imported), processed, or
otherwise used in excess of an applicable threshold may submit a separate Form R for each

establishment or for each group of establishments within the facility to report the activities
involving the toxic chemical at each establishment or group of establishments, provided that
activities involving that toxic chemical at all the establishments within the covered facility are
reported. If each establishment or group of establishments files separate reports then for all other
chemicals subject to reporting at that facility they must also submit separate reports. However, an
establishment or group of establishments does not have to submit a report for a chemical that is
not manufactured (including imported), processed, otherwise used, or released at that
establishment or group of establishments.
(d) Each report under this section for activities involving a toxic chemical that occurred during a
calendar year at a covered facility must be submitted on or before July 1 of the next year. The
first such report for calendar year 1987 activities must be submitted on or before July 1, 1988.
[53 FR 4525, Feb. 16, 1988; 53 FR 12748, Apr. 18, 1988, as amended at 56 FR 29185, June 26,
1991; 64 FR 58751, Oct. 29, 1999; 72 FR 26553, May 10, 2007; 77 FR 23418, Apr. 19, 2012]
372.38 Exemptions.
(a) De minimis concentrations of a toxic chemical in a mixture. If a toxic chemical is present in a
mixture of chemicals at a covered facility and the toxic chemical is in a concentration in the
mixture which is below 1 percent of the mixture, or 0.1 percent of the mixture in the case of a
toxic chemical which is a carcinogen as defined in 29 CFR 1910.1200(d)(4), a person is not
required to consider the quantity of the toxic chemical present in such mixture when determining
whether an applicable threshold has been met under §372.25 or determining the amount of
release to be reported under §372.30. This exemption applies whether the person received the
mixture from another person or the person produced the mixture, either by mixing the chemicals
involved or by causing a chemical reaction which resulted in the creation of the toxic chemical in
the mixture. However, this exemption applies only to the quantity of the toxic chemical present
in the mixture. If the toxic chemical is also manufactured (including imported), processed, or
otherwise used at the covered facility other than as part of the mixture or in a mixture at higher
concentrations, in excess of an applicable threshold quantity set forth in §372.25, the person is
required to report under §372.30. This exemption does not apply to toxic chemicals listed in
§372.28, except for purposes of §372.45(d)(1).
(b) Articles. If a toxic chemical is present in an article at a covered facility, a person is not
required to consider the quantity of the toxic chemical present in such article when determining
whether an applicable threshold has been met under §372.25, §372.27, or §372.28 or determining
the amount of release to be reported under §372.30. This exemption applies whether the person
received the article from another person or the person produced the article. However, this
exemption applies only to the quantity of the toxic chemical present in the article. If the toxic
chemical is manufactured (including imported), processed, or otherwise used at the covered
facility other than as part of the article, in excess of an applicable threshold quantity set forth in
§372.25, §372.27, or §372.28, the person is required to report under §372.30. Persons potentially
subject to this exemption should carefully review the definitions of article and release in §372.3.
If a release of a toxic chemical occurs as a result of the processing or use of an item at the
facility, that item does not meet the definition of article.

(c) Uses. If a toxic chemical is used at a covered facility for a purpose described in this
paragraph (c), a person is not required to consider the quantity of the toxic chemical used for
such purpose when determining whether an applicable threshold has been met under §372.25,
§372.27, or §372.28 or determining the amount of releases to be reported under §372.30.
However, this exemption only applies to the quantity of the toxic chemical used for the purpose
described in this paragraph (c). If the toxic chemical is also manufactured (including imported),
processed, or otherwise used at the covered facility other than as described in this paragraph (c),
in excess of an applicable threshold quantity set forth in §372.25, §372.27, or §372.28, the
person is required to report under §372.30.
(1) Use as a structural component of the facility.
(2) Use of products for routine janitorial or facility grounds maintenance. Examples include use
of janitorial cleaning supplies, fertilizers, and pesticides similar in type or concentration to
consumer products.
(3) Personal use by employees or other persons at the facility of foods, drugs, cosmetics, or other
personal items containing toxic chemicals, including supplies of such products within the facility
such as in a facility operated cafeteria, store, or infirmary.
(4) Use of products containing toxic chemicals for the purpose of maintaining motor vehicles
operated by the facility.
(5) Use of toxic chemicals present in process water and non-contact cooling water as drawn from
the environment or from municipal sources, or toxic chemicals present in air used either as
compressed air or as part of combustion.
(d) Activities in laboratories. If a toxic chemical is manufactured, processed, or used in a
laboratory at a covered facility under the supervision of a technically qualified individual as
defined in §720.3(ee) of this title, a person is not required to consider the quantity so
manufactured, processed, or used when determining whether an applicable threshold has been
met under §372.25, §372.27, or §372.28 or determining the amount of release to be reported
under §372.30. This exemption does not apply in the following cases:
(1) Specialty chemical production.
(2) Manufacture, processing, or use of toxic chemicals in pilot plant scale operations.
(3) Activities conducted outside the laboratory.
(e) Certain owners of leased property. The owner of a covered facility is not subject to reporting
under §372.30 if such owner's only interest in the facility is ownership of the real estate upon
which the facility is operated. This exemption applies to owners of facilities such as industrial
parks, all or part of which are leased to persons who operate establishments in any SIC code or
NAICS code in §372.23 that is subject to the requirements of this part, where the owner has no
other business interest in the operation of the covered facility.

(f) Reporting by certain operators of establishments on leased property such as industrial parks.
If two or more persons, who do not have any common corporate or business interest (including
common ownership or control), operate separate establishments within a single facility, each
such person shall treat the establishments it operates as a facility for purposes of this part. The
determinations in §§372.22 and 372.25 shall be made for those establishments. If any such
operator determines that its establishment is a covered facility under §372.22 and that a toxic
chemical has been manufactured (including imported), processed, or otherwise used at the
establishment in excess of an applicable threshold in §372.25, §372.27, or §372.28 for a calendar
year, the operator shall submit a report in accordance with §372.30 for the establishment. For
purposes of this paragraph (f), a common corporate or business interest includes ownership,
partnership, joint ventures, ownership of a controlling interest in one person by the other, or
ownership of a controlling interest in both persons by a third person.
(g) Coal extraction activities. If a toxic chemical is manufactured, processed, or otherwise used
in extraction by facilities in SIC code 12, or in NAICS codes 212111, 212112 or 212113, a
person is not required to consider the quantity of the toxic chemical so manufactured, processed,
or otherwise used when determining whether an applicable threshold has been met under
§372.25, §372.27, or §372.28, or determining the amounts to be reported under §372.30.
(h) Metal mining overburden. If a toxic chemical that is a constituent of overburden is processed
or otherwise used by facilities in SIC code 10, or in NAICS codes 212221, 212222, 212231,
212234 or 212299, a person is not required to consider the quantity of the toxic chemical so
processed, or otherwise used when determining whether an applicable threshold has been met
under §372.25, §372.27, or §372.28, or determining the amounts to be reported under §372.30.
[53 FR 4525, Feb. 16, 1988, as amended at 62 FR 23892, May 1, 1997; 64 FR 58751, Oct. 29,
1999; 71 FR 32477, June 6, 2006]
Subpart C—Supplier Notification Requirements
372.45 Notification about toxic chemicals.
(a) Except as provided in paragraphs (c), (d), and (e) of this section and §372.65, a person who
owns or operates a facility or establishment which:
(1) Is in SIC codes 20 through 39 or a NAICS code that corresponds to SIC codes 20 through 39
as set forth in §372.23(b),
(2) Manufactures (including imports) or processes a toxic chemical, and
(3) Sells or otherwise distributes a mixture or trade name product containing the toxic chemical,
to (i) a facility described in §372.22, or (ii) to a person who in turn may sell or otherwise
distributes such mixture or trade name product to a facility described in §372.22(b), must notify
each person to whom the mixture or trade name product is sold or otherwise distributed from the
facility or establishment in accordance with paragraph (b) of this section.

(b) The notification required in paragraph (a) of this section shall be in writing and shall include:
(1) A statement that the mixture or trade name product contains a toxic chemical or chemicals
subject to the reporting requirements of section 313 of Title III of the Superfund Amendments
and Reauthorization Act of 1986 and 40 CFR part 372.
(2) The name of each toxic chemical, and the associated Chemical Abstracts Service registry
number of each chemical if applicable, as set forth in §372.65.
(3) The percent by weight of each toxic chemical in the mixture or trade name product.
(c) Notification under this section shall be provided as follows:
(1) For a mixture or trade name product containing a toxic chemical listed in §373.65 with an
effective date of January 1, 1987, the person shall provide the written notice described in
paragraph (b) of this section to each recipient of the mixture or trade name product with at least
the first shipment of each mixture or trade name product to each recipient in each calendar year
beginning January 1, 1989.
(2) For a mixture or trade name product containing a toxic chemical listed in §372.65 with an
effective date of January 1, 1989 or later, the person shall provide the written notice described in
paragraph (b) of this section to each recipient of the mixture or trade name product with at least
the first shipment of the mixture or trade name product to each recipient in each calendar year
beginning with the applicable effective date.
(3) If a person changes a mixture or trade name product for which notification was previously
provided under paragraph (b) of this section by adding a toxic chemical, removing a toxic
chemical, or changing the percent by weight of a toxic chemical in the mixture or trade name
product, the person shall provide each recipient of the changed mixture or trade name product a
revised notification reflecting the change with the first shipment of the changed mixture or trade
name product to the recipient.
(4) If a person discovers (i) that a mixture or trade name product previously sold or otherwise
distributed to another person during the calendar year of the discovery contains one or more
toxic chemicals and (ii), that any notification provided to such other persons in that calendar year
for the mixture or trade name product either did not properly identify any of the toxic chemicals
or did not accurately present the percent by weight of any of the toxic chemicals in the mixture
or trade name product, the person shall provide a new notification to the recipient within 30 days
of the discovery which contains the information described in paragraph (b) of this section and
identifies the prior shipments of the mixture or product in that calendar year to which the new
notification applies.
(5) If a Material Safety Data Sheet (MSDS) is required to be prepared and distributed for the
mixture or trade name product in accordance with 29 CFR 1910.1200, the notification must be
attached to or otherwise incorporated into such MSDS. When the notification is attached to the
MSDS, the notice must contain clear instructions that the notifications must not be detached

from the MSDS and that any copying and redistribution of the MSDS shall include copying and
redistribution of the notice attached to copies of the MSDS subsequently redistributed.
(d) Notifications are not required in the following instances:
(1) If a mixture or trade name product contains no toxic chemical in excess of the applicable de
minimis concentration as specified in §372.38(a).
(2) If a mixture or trade name product is one of the following:
(i) An article as defined in §372.3
(ii) Foods, drugs, cosmetics, alcoholic beverages, tobacco, or tobacco products packaged for
distribution to the general public.
(iii) Any consumer product as the term is defined in the Consumer Product Safety Act (15 U.S.C.
1251 et seq.) packaged for distribution to the general public.
(e) If the person considers the specific identity of a toxic chemical in a mixture or trade name
product to be a trade secret under provisions of 29 CFR 1910.1200, the notice shall contain a
generic chemical name that is descriptive of that toxic chemical.
(f) If the person considers the specific percent by weight composition of a toxic chemical in the
mixture or trade name product to be a trade secret under applicable State law or under the
Restatement of Torts section 757, comment b, the notice must contain a statement that the
chemical is present at a concentration that does not exceed a specified upper bound concentration
value. For example, a mixture contains 12 percent of a toxic chemical. However, the supplier
considers the specific concentration of the toxic chemical in the product to be a trade secret. The
notice would indicate that the toxic chemical is present in the mixture in a concentration of no
more than 15 percent by weight. The upper bound value chosen must be no larger than necessary
to adequately protect the trade secret.
(g) A person is not subject to the requirements of this section to the extent the person does not
know that the facility or establishment(s) is selling or otherwise distributing a toxic chemical to
another person in a mixture or trade name product. However, for purposes of this section, a
person has such knowledge if the person receives a notice under this section from a supplier of a
mixture or trade name product and the person in turn sells or otherwise distributes that mixture or
trade name product to another person.
(h) If two or more persons, who do not have any common corporate or business interest
(including common ownership or control), as described in §372.38(f), operate separate
establishments within a single facility, each such persons shall treat the establishment(s) it
operates as a facility for purposes of this section. The determination under paragraph (a) of this
section shall be made for those establishments.
[53 FR 4525, Feb. 16, 1988; 53 FR 12748, Apr. 18, 1988; 71 FR 32477, June 6, 2006]

Subpart D—Specific Toxic Chemical Listings
372.65 Chemicals and chemical categories to which this part applies.
The requirements of this part apply to the following chemicals and chemical categories. This
section contains three listings. Paragraph (a) of this section is an alphabetical order listing of
those chemicals that have an associated Chemical Abstracts Service (CAS) Registry number.
Paragraph (b) of this section contains a CAS number order list of the same chemicals listed in
paragraph (a) of this section. Paragraph (c) of this section contains the chemical categories for
which reporting is required. These chemical categories are listed in alphabetical order and do not
have CAS numbers. Each listing identifies the effective date for reporting under §372.30.
(a) Alphabetical listing.
Chemical name
Abamectin [Avermectin B1]
Acephate (Acetylphosphoramidothioic acid O,S-dimethyl ester)
Acetaldehyde
Acetamide
Acetonitrile
Acetophenone
2-Acetylaminofluorene
Acifluorfen, sodium salt [5-(2-Chloro-4-(trifluoromethyl)phenoxy)-2nitrobenzoic acid, sodium salt]
Acrolein
Acrylamide
Acrylic acid
Acrylonitrile
Alachlor
Aldicarb
Aldrin[1,4:5,8-Dimethanonaphthalene,1,2,3,4,10,10-hexachloro1,4,4a,5,8,8a-hexahydro-(1.alpha.,4.alpha.,4a.beta.,5.alpha.,8.alpha.,
8a.beta.)-]
d-trans-Allethrin [d-trans-Chrysanthemic acid of d-allethrone]

CAS Effective
No.
date
717511/1/95
41-2
305601/1/95
19-1
75-07-0
1/1/87
60-35-5
1/1/87
75-05-8
1/1/87
98-86-2
1/1/94
53-96-3
1/1/87
624761/1/95
59-9
107-021/1/87
8
79-06-1
1/1/87
79-10-7
1/1/87
107-131/1/87
1
159721/1/95
60-8
116-061/1/95
3
309-002

1/1/87

2805748-9

1/1/95

Allyl alcohol
Allylamine
Allyl chloride
Aluminum (fume or dust)
Aluminum oxide (fibrous forms)
Aluminum phosphide
Ametryn (N-Ethyl-N′-(1-methylethyl)-6-(methylthio)-1,3,5,-triazine-2,4diamine)
2-Aminoanthraquinone
4-Aminoazobenzene
4-Aminobiphenyl
1-Amino-2,4-dibromoanthraquinone
1-Amino-2-methylanthraquinone
Amitraz
Amitrole
Ammonia (includes anhydrous ammonia and aqueous ammonia from
water dissociable ammonium salts and other sources; 10 percent of total
aqueous ammonia is reportable under this listing)
Ammonium nitrate (solution)
Anilazine [4,6-dichloro-N-(2-chlorophenyl)-1,3,5-triazin-2-amine]
Aniline
o-Anisidine
p-Anisidine
o-Anisidine hydrochloride
Anthracene

107-186
107-119
107-051
742990-5
134428-1
2085973-8
834-128
117-793
60-09-3
92-67-1
0008149-2
82-28-0
3308961-1
61-82-5
766441-7
648452-2
101-053
62-53-3
90-04-0
104-949
134-292
120-127

1/1/90
1/1/95
1/1/87
1/1/87
1/1/87
1/1/95
1/1/95
1/1/87
1/1/87
1/1/87
1/1/11
1/1/87
1/1/95
1/1/94
1/1/87
1/1/87*
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87

744036-0
7440Arsenic
38-2
1332Asbestos (friable)
21-4
Atrazine (6-Chloro-N-ethyl-N′-(1-methylethyl)-1,3,5,-triazine-2,41912diamine)
24-9
7440Barium
39-3
22781Bendiocarb [2,2-Dimethyl-1,3-benzodioxol-4-ol methylcarbamate]
23-3
1861Benfluralin (N-Butyl-N-ethyl-2,6-dinitro-4-(trifluoromethyl)benzenamine)
40-1
17804Benomyl
35-2
Benzal chloride
98-87-3
Benzamide
55-21-0
Benzene
71-43-2
Benzidine
92-87-5
00191Benzo(g,h,i)perylene
24-2
Benzoic trichloride (Benzotrichloride)
98-07-7
Benzoyl chloride
98-88-4
Benzoyl peroxide
94-36-0
100-44Benzyl chloride
7
7440Beryllium
41-7
82657Bifenthrin
04-3
Biphenyl
92-52-4
0032962,2-bis(Bromomethyl)-1,3-propanediol
90-0
111-91Bis(2-chloroethoxy)methane
1
111-44Bis(2-chloroethyl) ether
4
542-88Bis(chloromethyl) ether
1
Antimony

1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
1/1/95
1/1/95
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/00
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
1/1/11
1/1/94
1/1/87
1/1/87

Bis(2-chloro-1-methylethyl) ether
Bis(tributylin) oxide
Boron trichloride
Boron trifluoride
Bromacil (5-Bromo-6-methyl-3-(1-methylpropyl)-2,4-(1H,3H)pyrimidinedione)
Bromacil, lithium salt [2,4-(1H,3H)-Pyrimidinedione, 5-bromo-6-methyl3-(1-methylpropyl), lithium salt]
Bromine
1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile
Bromochlorodifluoromethane (Halon 1211)
Bromoform (Tribromomethane)
Bromomethane (Methyl bromide)
1-Bromopropane
Bromotrifluoromethane (Halon 1301)
Bromoxynil (3,5-Dibromo-4-hydroxybenzonitrile)
Bromoxynil octanoate (Octanoic acid, 2,6-dibromo-4-cyanophenyl ester)
Brucine
1,3-Butadiene
Butyl acrylate
n-Butyl alcohol
sec-Butyl alcohol
tert-Butyl alcohol
1,2-Butylene oxide
Butyraldehyde

108-601
56-35-9
1029434-5
763707-2
314-409
5340419-6
772695-6
3569165-7
353-593
75-25-2
74-83-9
106-945
75-63-8
168984-5
168999-2
357-573
106-990
141-322
71-36-3
78-92-2
75-65-0
106-887
123-728

1/1/87
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
7/8/90
1/1/87
1/1/87
1/1/16
7/8/90
1/1/95
1/1/95
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87

C.I. Acid Green 3
C.I. Basic Green 4
C.I. Acid Red 114
C.I. Basic Red 1
C.I. Direct Black 38
C.I. Direct Blue 6
C.I. Direct Blue 218
C.I. Direct Brown 95
C.I. Disperse Yellow 3
C.I. Food Red 5
C.I. Food Red 15
C.I. Solvent Orange 7
C.I. Solvent Yellow 3
C.I. Solvent Yellow 14
C.I. Solvent Yellow 34 (Aurimine)
C.I. Vat Yellow 4
Cadmium
Calcium cyanamide
Captan[1H-Isoindole-1,3(2H)-dione,3a,4,7,7a-tetrahydro-2[(trichloromethyl)thio]-]
Carbaryl [1-Naphthalenol, methylcarbamate]
Carbofuran
Carbon disulfide

468078-8
569-642
645994-5
989-388
193737-7
260246-2
2840737-6
1607186-6
283240-8
376153-3
81-88-9
311897-6
97-56-3
842-079
492-808
128-665
744043-9
156-627
133-062
63-25-2
156366-2
75-15-0

1/1/87
1/1/87
1/1/95
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87

Carbon tetrachloride
Carbonyl sulfide
Carboxin (5,6-Dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide)
Catechol
Chinomethionat [6-Methyl-1,3-dithiolo[4,5-b]quinoxalin-2-one]
Chloramben [Benzoic acid,3-amino-2,5-dichloro-]
Chlordane [4,7-Methanoindan,1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7ahexahydro-]
Chlorendic acid
Chlorimuron ethyl [Ethyl-2-[[[(4-chloro-6-methoxyprimidin-2-yl)carbonyl]-amino]sulfonyl]benzoate]
Chlorine
Chlorine dioxide
Chloroacetic acid
2-Chloroacetophenone
1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride
p-Chloroaniline
Chlorobenzene
Chlorobenzilate [Benzeneacetic acid, 4-chloro-.alpha.-(4-.chlorophenyl).alpha.-hydroxy-, ethyl ester]
1-Chloro-1,1-difluoroethane (HCFC-142b)
Chlorodifluoromethane (HCFC-22)
Chloroethane (Ethyl chloride)
Chloroform
Chloromethane (Methyl chloride)
Chloromethyl methyl ether

56-23-5
463-581
523468-4
120-809
243901-2
133-904

1/1/87

57-74-9

1/1/87

115-286
9098232-4
778250-5
1004904-4
79-11-8
532-274
408031-3
106-478
108-907
510-156
75-68-3
75-45-6
75-00-3
67-66-3
74-87-3
107-302

1/1/87
1/1/95
1/1/87
1/1/95
1/1/87

1/1/95
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/95
1/1/95
1/1/87
1/1/87
1/1/94
1/1/94
1/1/87
1/1/87
1/1/87
1/1/87

3-Chloro-2-methyl-1-propene
p-Chlorophenyl isocyanate
Chloropicrin
Chloroprene
3-Chloropropionitrile
Chlorotetrafluoroethane
1-Chloro-1,1,2,2-tetrafluoroethane (HCFC-124a)
2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124)
Chlorothalonil [1,3-Benzenedicarbonitrile,2,4,5,6-tetrachloro-]
p-Chloro-o-toluidine
2-Chloro-1,1,1-trifluoro-ethane (HCFC-133a)
Chlorotrifluoromethane (CFC-13)
3-Chloro-1,1,1-trifluoro-propane (HCFC-253fb)
Chlorpyrifos methyl [O,O-dimethyl-O-(3,5,6-trichloro-2pyridyl)phosphorothioate
Chlorsulfuron [2-chloro-N-[[4-methoxy-6-methyl-1,3,5-triazin-2yl)amino]carbonyl]benzenesulfonamide]
Chromium
Cobalt
Copper
Creosote
p-Cresidine
Cresol (mixed isomers)
m-Cresol

563-473
104-121
76-06-2
126-998
542-767
6393810-3
354-256
283789-0
189745-6
95-69-2
75-88-7
75-72-9
460-355
559813-0
6490272-3
744047-3
744048-4
744050-8
800158-9
120-718
131977-3
108-394

1/1/95
1/1/95
1/1/95
1/1/87
1/1/95
1/1/94
1/1/94
1/1/94
1/1/87
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/87
1/1/87
1/1/87
1/1/90
1/1/87
1/1/87
1/1/87

o-Cresol
p-Cresol
Crotonaldehyde
Cumene
Cumene hydroperoxide
Cupferron[Benzeneamine, N-hydroxy-N-nitroso, ammonium salt]
Cyanazine
Cycloate
Cyclohexane
Cyclohexanol
Cyfluthrin [3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic
acid, cyano(4-fluoro-3-phenoxyphenyl)methyl ester]
Cyhalothrin [3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2dimethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl
ester]
2,4-D [Acetic acid, (2,4-dichlorophenoxy)-]
Dazomet(Tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione)
Dazomet, sodium salt [Tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2thione, ion(1-), sodium]
2,4,-DB
2,4-D butoxyethyl ester
2,4-D butyl ester
2,4-D chlorocrotyl ester
Decabromodiphenyl oxide
Desmedipham
2,4-D 2-ethylhexyl ester

95-48-7
106-445
417030-3
98-82-8
80-15-9
135-206
2172546-2
113423-2
110-827
108-930
6835937-5
6808585-8
94-75-7
533-744
5340460-7
94-82-6
192973-3
94-80-4
297138-2
116319-5
1368456-5
192843-4

1/1/87
1/1/87
1/1/95
1/1/87
1/1/87
1/1/87
1/1/95
1/1/95
1/1/87
1/1/95
1/1/95
1/1/95
1/1/87
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/87
1/1/95
1/1/95

2,4-D 2-ethyl-4-methylpentyl ester
Diallate [Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2propenyl) ester]
2,4-Diaminoanisole
2,4-Diaminoanisole sulfate
4,4′-Diaminodiphenyl ether
Diaminotoluene (mixed isomers)
2,4-Diaminotoluene
Diazinon
Diazomethane
Dibenzofuran
1,2-Dibromo-3-chloropropane (DBCP)
2,2-Dibromo-3-nitrilopropionamide
1,2-Dibromoethane (Ethylene dibromide)
Dibromotetrafluoroethane (Halon 2402)
Dibutyl phthalate
Dicamba (3,6-Dichloro-2-methoxybenzoic acid)
Dichloran [2,6-Dichloro-4-nitroaniline]
Dichlorobenzene (mixed isomers)
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
3,3′-Dichlorobenzidine
3,3′-Dichlorobenzidine dihydrochloride

5340437-8
230316-4
615-054
3915641-7
101-804
2537645-8
95-80-7
333-415
334-883
132-649
96-12-8
1022201-2
106-934
124-732
84-74-2
191800-9
99-30-9
2532122-6
95-50-1
541-731
106-467
91-94-1
612-839

1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
7/8/90
1/1/87
1/1/95
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/95

3,3′-Dichlorobenzidine sulfate
Dichlorobromomethane
1,4-Dichloro-2-butene
trans-1,4-Dichloro-2-butene
1,2-Dichloro-1,1-difluoroethane (HCFC-132b)
Dichlorodifluoromethane (CFC-12)
Dichlorofluoromethane (HCFC-21)
1,2-Dichloroethane (Ethylene dichloride)
1,2-Dichlorethylene
1,1-Dichloro-1-fluoroethane (HCFC-141b)
Dichloromethane (Methylene chloride)
Dichloropentafluoropropane
1,1-dichloro-1,2,2,3,3-pentafluoropropane (HCFC-225cc)
1,1-dichloro-1,2,3,3,3-pentafluoropropane (HCFC-225eb)
1,2-dichloro-1,1,2,3,3-pentafluoropropane (HCFC-225bb)
1,2-dichloro-1,1,3,3,3-pentafluoropropane (HCFC-225da)
1,3-dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb)
1,3-dichloro-1,1,2,3,3-pentafluoropropane (HCFC-225ea)
2,2-dichloro-1,1,1,3,3-pentafluoropropane (HCFC-225aa)
2,3-dichloro-1,1,1,2,3-pentafluoropropane (HCFC-225ba)
3,3-dichloro-1,1,1,2,2-pentafluoropropane (HCFC-225ca)
Dichlorophene [ 2,2′-Methylene-bis(4-chlorophenol)]

6496934-2
75-27-4
764-410
110-576
164908-7
75-71-8
75-43-4
107-062
540-590
171700-6
75-09-2
12756492-5
1347488-9
11151256-2
422-446
431-867
507-551
13601379-1
12890321-9
422-480
422-560
97-23-4

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7/8/90
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1/1/95

2,4-Dichlorophenol
1,2-Dichloropropane
2,3-Dichloropropene
trans-1,3-Dichloropropene
1,3-Dichloropropylene
Dichlorotetrafluoroethane (CFC-114)
Dichlorotrifluoroethane
Dichloro-1,1,2-trifluoroethane
1,1-Dichloro-1,2,2-trifluoroethane (HCFC-123b)
1,2-Dichloro-1,1,2-trifluoroethane (HCFC-123a)
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123)
Dichlorvos [Phosphoric acid, 2,2-dichloroethenyl dimethyl ester]
Diclofop methyl [2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic acid,
methyl ester]
Dicofol [Benzenemethanol,4-chloro-.alpha.-(4-chlorophenyl)-.alpha.(trichloromethyl)-]
Dicyclopentadiene
Diepoxybutane
Diethanolamine
Diethatyl ethyl
Di (2-ethylhexyl)phthalate
Diethyl sulfate
Diflubenzuron
Diglycidyl resorcinol ether
Dimethipin [2,3,-Dihydro-5,6-dimethyl-1,4-dithiin-1,1,4,4-tetraoxide]

120-832
78-87-5
78-88-6
1006102-6
542-756
76-14-2
3407787-7
9045418-5
812-044
354-234
306-832
62-73-7
5133827-3
115-322
77-73-6
146453-5
111-422
3872755-8
117-817
64-67-5
3536738-5
101-906
5529064-7

1/1/87
1/1/87
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1/1/87
7/8/90
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1/1/94
1/1/94
1/1/94
1/1/94
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1/1/95
1/1/87
1/1/95
1/1/87
1/1/87
1/1/95
1/1/87
1/1/87
1/1/95
1/1/95
1/1/95

Dimethoate
Dihydrosafrole

60-51-5
94-58-6
119-903,3′-Dimethoxybenzidine
4
203253,3′-Dimethoxybenzidine dihydrochloride (o-Dianisidine dihydrochloride)
40-0
1119843,3′-Dimethoxybenzidine hydrochloride (o-Dianisidine hydrochloride)
09-9
124-40Dimethylamine
3
2300Dimethylamine dicamba
66-5
4-Dimethylaminoazobenzene
60-11-7
119-933,3′-Dimethylbenzidine (o-Tolidine)
7
612-823,3′-Dimethylbenzidine dihydrochloride (o-Tolidine dihydrochloride)
8
417663,3′-Dimethylbenzidine dihydrofluoride (o-Tolidine dihydrofluoride)
75-0
Dimethylcarbamyl chloride
79-44-7
2524Dimethyl chlorothiophosphate
03-0
N,N-Dimethylformamide
68-12-2
1,1-Dimethyl hydrazine
57-14-7
105-672,4-Dimethylphenol
9
131-11Dimethyl phthalate
3
Dimethyl sulfate
77-78-1
m-Dinitrobenzene
99-65-0
528-29o-Dinitrobenzene
0
100-25p-Dinitrobenzene
4
Dinitrobutyl phenol (Dinoseb)
88-85-7
39300Dinocap
45-3
534-524,6-Dinitro-o-cresol
1
2,4-Dinitrophenol
51-28-5

1/1/95
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1/1/87
1/1/90
1/1/90
1/1/90
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1/1/95
1/1/87
1/1/87

2,4-Dinitrotoluene
2,6-Dinitrotoluene
Dinitrotoluene (mixed isomers)
1,4-Dioxane
Diphenamid
Diphenylamine
1,2-Diphenylhydrazine (Hydrazobenzene)
Dipotassium endothall [7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid,
dipotassium salt]
Dipropyl isocinchomeronate
Disodium cyanodithioimidocarbonate
2,4-D isopropyl ester
2,4-Dithiobiuret
Diuron
Dodine [Dodecylguanidine monoacetate]
2,4,-DP
2,4-D propylene glycol butyl ether ester
2,4-D sodium salt
Epichlorohydrin
Ethoprop [Phosphorodithioic acid O-ethyl S,S-dipropyl ester]
2-Ethoxyethanol
Ethyl acrylate

121-142
606-202
2532114-6
123-911
957-517
122-394
122-667
216407-0
136-458
138-932
94-11-1
541-537
330-541
243910-3
120-365
132018-9
270272-9
106-898
1319448-4
110-805
140-885

1/1/87
1/1/87
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1/1/87
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1/1/95
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1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
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1/1/95
1/1/95
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1/1/95
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1/1/95
1/1/87
1/1/87

Ethylbenzene
Ethyl chloroformate
Ethyl dipropylthiocarbamate [EPTC]
Ethylene
Ethylene glycol
Ethyleneimine(Aziridine)
Ethylene oxide
Ethylene thiourea
Ethylidene dichloride
Famphur
Fenarimol [.alpha.-(2-Chlorophenyl)-.alpha.-4-chlorophenyl)-5pyrimidinemethanol]
Fenbutatin oxide (Hexakis(2-methyl-2-phenyl-propyl)distannoxane)
Fenoxaprop ethyl [2-(4-((6-Chloro-2benzoxazolylen)oxy)phenoxy)propanoic acid,ethyl ester]
Fenoxycarb [2-(4-Phenoxyphenoxy)ethyl]carbamic acid ethyl ester]
Fenpropathrin [2,2,3,3-Tetramethylcyclopropane carboxylic acid cyano(3phenoxy-phenyl)methyl ester]
Fenthion [O,O-Dimethyl O-[3-methyl-4-(methylthio)phenyl]ester,
phosphorothioic acid]
Fenvalerate [4-Chloro-alpha-(1-methylethyl)benzeneacetic acid cyano(3phenoxyphenyl)methyl ester]

100-414
541-413
759-944
74-85-1
107-211
151-564
75-21-8
96-45-7
75-34-3
52-85-7
6016888-9
1335608-6
6644123-4
7249001-8
3951541-8
55-38-9

5163058-1
14484Ferbam [Tris(dimethylcarbamo-dithioato-S,S′)iron]
64-1
Fluazifop-butyl [2-[4-[[5-(Trifluoromethyl)-2-pyridinyl]oxy]69806phenoxy]propanoic acid, butyl ester]
50-4
7782Fluorine
41-4
Fluorouracil (5-Fluorouracil)
51-21-8
Fluvalinate [N-[2-Chloro-4-(trifluoromethyl)phenyl]-DL-valine( + )-cyano 69409(3-phenoxyphenyl)methyl ester]
94-5
133-07Folpet
3

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1/1/87
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1/1/87
1/1/87
1/1/87
1/1/87
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1/1/95
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1/1/95
1/1/95
1/1/95
1/1/95
1/1/95

Fomesafen [5-(2-Chloro-4-(trifluoromethyl)phenoxy)-N-methylsulfonyl)2-nitrobenzamide]
Fluometuron [Urea, N,N-dimethyl-N′-[3-(trifluoromethyl)phenyl]-]
Formaldehyde
Formic acid
Freon 113 [Ethane, 1,1,2-trichloro-1,2,2-trifluoro-]
Furan
Glycidol
Heptachlor[1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-methano1H-indene]
Hexachlorobenzene
Hexachloro-1,3-butadiene
alpha-Hexachlorocyclohexane
Hexachlorocyclopentadiene
Hexachloroethane
Hexachloronaphthalene
Hexachlorophene
Hexamethylphosphoramide
n-Hexane
Hexazinone
Hydramethylnon [Tetrahydro-5,5-dimethyl-2(1H)-pyrimidinone[3-[4(trifluoromethyl)phenyl]-1-[2-[4-(trifluoromethyl)phenyl]ethenyl]-2propenylidene]hydrazone]
Hydrazine
Hydrazine sulfate
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and
other airborne forms of any particle size)
Hydrogen cyanide

7217802-0
216417-2
50-00-0
64-18-6
76-13-1
0011000-9
0055652-5
76-44-8
118-741
87-68-3
319-846
77-47-4
67-72-1
133587-1
70-30-4
680-319
110-543
5123504-2
6748529-4
302-012
1003493-2
764701-0
74-90-8

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1/1/11
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1/1/87
1/1/87
1/1/87
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1/1/95
1/1/95
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87

766439-3
7783Hydrogen sulfide
06-4
123-31Hydroquinone
9
Imazalil [1-[2-(2,4-Dichlorophenyl)-2-(2-propenyloxy)ethyl]-1H35554imidazole]
44-0
554063-Iodo-2-propynyl butylcarbamate
53-6
13463Iron pentacarbonyl
40-6
Isobutyraldehyde
78-84-2
465-73Isodrin
6
Isofenphos [2-[[Ethoxyl[(125311methylethyl)amino]phosphinothioyl]oxy]benzoic acid 1-methylethyl ester]
71-1
00078Isoprene
79-5
Isopropyl alcohol (Only persons who manufacture by the strong acid
67-63-0
process are subject, no supplier notifiction.)
4,4′-Isopropylidenediphenol
80-05-7
120-58Isosafrole
1
Lactofen [5-(2-Chloro-4-(trifluoromethyl)phenoxy)-2-nitro-2-ethoxy-177501methyl-2-oxoethyl ester]
63-4
7439Lead
92-1
Lindane [Cyclohexane, 1,2,3,4,5,6-hexachloro58-89-9
(1.alpha.,2.alpha.,3.beta.,4.alpha.,5.alpha.,6.beta.)-]
330-55Linuron
2
554-13Lithium carbonate
2
121-75Malathion
5
108-31Maleic anhydride
6
109-77Malononitrile
3
Hydrogen fluoride

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1/1/94

Maneb [Carbamodithioic acid, 1,2-ethanediylbis-, manganese complex]
Manganese
Mecoprop
2-Mercaptobenzothiazole (MBT)
Mercury
Merphos
Metham sodium (Sodium methyldithiocarbamate)
Methacrylonitrile
Methanol
Methazole [2-(3,4-Dichlorophenyl)-4-methyl-1,2,4-oxadiazolidine-3,5dione]
Methiocarb
Methoxone (4-Chloro-2-methylphenoxy) acetic acid (MCPA))
Methoxone-sodium salt ((4-chloro-2-methylphenoxy) acetate sodium salt)
Methoxychlor [Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-methoxy-]
2-Methoxyethanol
Methyl isothiocyanate [Isothiocyanatomethane]
2-Methyllactonitrile
Methyl acrylate
Methyl tert-butyl ether
Methyl chlorocarbonate
4,4′-Methylenebis(2-chloroaniline) (MBOCA)
4,4′-Methylenebis(N,N-dimethyl) benzenamine
Methylenebis(phenylisocyanate) (MDI)
Methylene bromide

1242738-2
743996-5
93-65-2
149-304
743997-6
150-505
137-428
126-987
67-56-1
2035426-1
203265-7
94-74-6
365348-3
72-43-5
109-864
556-616
75-86-5
96-33-3
163404-4
79-22-1
101-144
101-611
101-688
74-95-3

1/1/87
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1/1/95
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1/1/95
1/1/95
1/1/95
1/1/95
1/1/87
1/1/87
1/1/95
1/1/95
1/1/87
1/1/87
1/1/94
1/1/87
1/1/87
1/1/87
1/1/87

4,4′-Methylenedianiline
Methyleugenol
Methyl hydrazine
Methyl iodide
Methyl isobutyl ketone
Methyl isocyanate
Methyl mercaptan
Methyl methacrylate
N-Methylolacrylamide
Methyl parathion
N-Methyl-2-pyrrolidone
2-Methylpyridine
Metiram
Metribuzin
Mevinphos
Michler's ketone
Molinate (1H-Azepine-1-carbothioic acid, hexahydro-S-ethyl ester)
Molybdenum trioxide
(Mono)chloropentafluoroethane (CFC-115)
Monuron
Mustard gas [Ethane, 1,1′-thiobis[2-chloro-]
Myclobutanil [.alpha.-Butyl-.alpha.-(4-chlorophenyl)-1H-1,2,4-triazole-1propanenitrile]
Nabam

101-779
0009315-2
60-34-4
74-88-4
108-101
624-839
74-93-1
80-62-6
924-425
298-000
872-504
109-068
900642-2
2108764-9
778634-7
90-94-8
221267-1
131327-5
76-15-3
150-685
505-602
8867189-0
142-596

1/1/87
1/1/11
1/1/87
1/1/87
1/1/87
1/1/87
1/1/94
1/1/87
1/1/95
1/1/95
1/1/95
1/1/94
1/1/95
1/1/95
1/1/95
1/1/87
1/1/95
1/1/87
7/8/90
1/1/95
1/1/87
1/1/95
1/1/95

Naled
Naphthalene
alpha-Naphthylamine
beta-Naphthylamine
Nickel
Nitrapyrin (2-Chloro-6-(trichloromethyl) pyridine)
Nitric acid
Nitrilotriacetic acid
5-Nitro-o-anisidine
5-Nitro-o-toluidine
p-Nitroaniline
o-Nitroanisole
Nitrobenzene
4-Nitrobiphenyl
Nitrofen [Benzene, 2,4-dichloro-1-(4-nitrophenoxy)-]
Nitrogen mustard [2-Chloro-N-(2-chloroethyl)-N-methylethanamine]
Nitroglycerin
Nitromethane
2-Nitrophenol
4-Nitrophenol
2-Nitropropane
p-Nitrosodiphenylamine
N,N-Dimethylaniline
N-Nitrosodi-n-butylamine
N-Nitrosodiethylamine

300-765
91-20-3
134-327
91-59-8
744002-0
192982-4
769737-2
139-139
99-59-2
99-55-8
100-016
0009123-6
98-95-3
92-93-3
183675-5
51-75-2
55-63-0
0007552-5
88-75-5
100-027
79-46-9
156-105
121-697
924-163
55-18-5

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1/1/95
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1/1/87
1/1/87
1/1/87
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1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87

N-Nitrosodimethylamine
N-Nitrosodiphenylamine
N-Nitrosodi-n-propylamine
N-Nitrosomethylvinylamine
N-Nitrosomorpholine
N-Nitroso-N-ethylurea
N-Nitroso-N-methylurea
N-Nitrosonornicotine
N-Nitrosopiperidine
o-Nitrotoluene
Norflurazon [4-Chloro-5-(methylamino)-2-[3-(trifluoromethyl)phenyl]3(2H)-pyridazinone]
Octachloronaphthalene
Octachlorostyrene
Oryzalin [4-(Dipropylamino)-3,5-dinitrobenzenesulfonamide]
Osmium tetroxide
Oxydemeton methyl [S-(2-(ethylsulfinyl)ethyl) o,o-dimethyl ester
phosphorothioic acid]
Oxydiazon [3-[2,4-Dichloro-5-(1-methylethoxy)phenyl]-5-(1,1dimethylethyl)-1,3,4-oxadiazol-2(3H)-one]
Oxyfluorfen
Ozone
Paraldehyde
Paraquat dichloride
Parathion [Phosphorothioic acid, O,O-diethyl-O-(4-nitrophenyl) ester]

62-75-9
86-30-6
621-647
454940-0
59-89-2
759-739
684-935
1654355-8
100-754
0008872-2
2731413-2
223413-1
2908274-4
1904488-3
2081612-0
301-122
1966630-9
4287403-3
1002815-6
123-637
191042-5
56-38-2

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1/1/87
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1/1/87
1/1/87
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1/1/87
1/00
1/1/95
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1/1/87

111471-2
40487Pendimethalin [N-(1-Ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine]
42-1
00608Pentachlorobenzene
93-5
Pentachloroethane
76-01-7
Pentachlorophenol (PCP)
87-86-5
Pentobarbital sodium
57-33-0
Peracetic acid
79-21-0
594-42Perchloromethyl mercaptan
3
Permethrin [3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic
52645acid, (3-phenoxyphenyl)methyl ester]
53-1
Phenanthrene
85-01-8
108-95Phenol
2
00077Phenolphthalein
09-8
Phenothrin [2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic 26002acid (3-phenoxyphenyl)methyl ester]
80-2
106-50p-Phenylenediamine
3
1,2-Phenylenediamine
95-54-5
108-451,3-Phenylenediamine
2
615-281,2-Phenylenediamine dihydrochloride
1
624-181,4-Phenylenediamine dihydrochloride
0
2-Phenylphenol
90-43-7
Phenytoin
57-41-0
Phosgene
75-44-5
7803Phosphine
51-2
7723Phosphorus (yellow or white)
14-0
Phthalic anhydride
85-44-9
1918Picloram
02-1
Pebulate [Butylethylcarbamothioic acid S-propyl ester]

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1/1/95

Picric acid
Piperonyl butoxide
Pirimiphos methyl [O-(2-(Diethylamino)-6-methyl-4-pyrimidinyl)-O,Odimethylphosphorothioate]
Polychlorinated biphenyls (PCBs)
Potassium bromate
Potassium dimethyldithiocarbamate
Potassium N-methyldithiocarbamate
Profenofos [O-(4-Bromo-2-chlorophenyl)-O-ethyl-S-propyl
phosphorothioate]
Prometryn [N,N′-Bis(1-methylethyl)-6-methylthio-1,3,5-triazine-2,4diamine]
Pronamide
Propachlor [2-Chloro-N-(1-methylethyl)-N-phenylacetamide]
Propane sultone
Propanil [N-(3,4-Dichlorophenyl)propanamide]
Propargite
Propargyl alcohol
Propetamphos [3-[[(Ethylamino)methoxyphosphinothioyl]oxy]-2-butenoic
acid, 1-methylethyl ester]
Propiconazole [1-[2-(2,4-Dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl]methyl-1H-1,2,4,-triazole]
beta-Propiolactone
Propionaldehyde
Propoxur [Phenol, 2-(1-methylethoxy)-, methylcarbamate]
Propylene (Propene)
Propyleneimine

88-89-1
51-03-6
2923293-7
133636-3
775801-2
128-030
137-417
4119808-7
728719-6
2395058-5
191816-7
112071-4
709-988
231235-8
107-197
3121883-4
6020790-1
57-57-8
123-386
114-261
115-071
75-55-8

1/1/87
1/1/95
1/1/95
1/1/87
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/94
1/1/95
1/1/87
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87

Propylene oxide

75-56-9
110-861
91-22-5
106-514
82-68-8
7657814-8
1045386-8

1/1/87

81-07-2

1/1/87

94-59-7
7782Selenium
49-2
Sethoxydim [2-[1-(Ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxy- 740512-cyclohexen-1-one]
80-2
7440Silver
22-4
122-34Simazine
9
26628Sodium azide
22-8
1982Sodium dicamba [3,6-Dichloro-2-methoxybenzoic acid, sodium salt]
69-0
128-04Sodium dimethyldithiocarbamate
1
Sodium fluoroacetate
62-74-8
7632Sodium nitrite
00-0
131-52Sodium pentachlorophenate
2
132-27Sodium o-phenylphenoxide
4
100-42Styrene
5
Styrene oxide
96-09-3
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other
7664airborne forms of any particle size)
93-9

1/1/87

Pyridine
Quinoline
Quinone
Quintozene [Pentachloronitrobenzene]
Quizalofop-ethyl [2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy]propanoic
acid ethyl ester]
Resmethrin [[5-(Phenylmethyl)-3-furanyl]methyl 2,2-dimethyl-3-(2methyl-1-propenyl)cyclopropanecarboxylate]]
Saccharin (only persons who manufacture are subject, no supplier
notification) [1,2-Benzisothiazol-3(2H)-one,1,1-dioxide]
Safrole

1/1/87
1/1/87
1/1/87
1/1/87
1/1/95
1/1/95

1/1/87
1/1/95
1/1/87
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95

1/1/95
1/1/87
1/1/87
1/1/87

Sulfuryl fluoride [Vikane]
Sulprofos [O-Ethyl O-[4-(methylthio)phenyl]phosphorodithioic acid Spropyl ester]
Tebuthiuron [N-[5-(1,1-Dimethylethyl)-1,3,4-thiadiazol-2-yl)-N,N′dimethylurea]
Temephos
Terbacil [5-Chloro-3-(1,1-dimethylethyl)-6-methyl-2,4(1H,3H)pyrimidinedione]
Tetrabromobisphenol A
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethylene (Perchloroethylene)
1,1,1,2-Tetrachloro-2-fluoroethane (HCFC-121a)
1,1,2,2-Tetrachloro-1-fluoroethane (HCFC-121)
Tetrachlorvinphos [Phosphoric acid, 2-chloro-1-(2,4,5trichlorophenyl)ethenyl dimethyl ester]
Tetracycline hydrochloride
Tetrafluoroethylene
Tetramethrin [2,2-Dimethyl-3-(2-methyl-1propenyl)cyclopropanecarboxylic acid (1,3,4,5,6,7-hexahydro-1,3-dioxo2H-isoindol-2-yl)methyl ester]
Tetranitromethane
Thallium
Thiabendazole [2-(4-Thiazolyl)-1H-benzimidazole]
Thioacetamide
Thiobencarb [Carbamic acid, diethylthio-, s-(p-chlorobenzyl)]
4,4′-Thiodianiline

269979-8
3540043-2
3401418-1
338396-8
590251-2
0007994-7
630-206
79-34-5
127-184
354-110
354-143
961-115
64-75-5
0011614-3
769612-0
0050914-8
744028-0
148-798
62-55-5
2824977-6
139-651

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1/1/95
1/1/95
1/1/95
1/1/95
1/00
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1/1/87
1/1/95
1/1/95
1/1/87
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1/1/11
1/1/95
1/1/11
1/1/87
1/1/95
1/1/87
1/1/95
1/1/87

Thiodicarb
Thiophanate ethyl [[1,2-Phenylenebis(iminocarbonothioyl)]biscarbamic
acid diethyl ester]
Thiophanate-methyl
Thiosemicarbazide
Thiourea
Thiram
Thorium dioxide
Titanium tetrachloride
Toluene
Toluene-2,4-diisocyanate
Toluene-2,6-diisocyanate
Toluenediisocyanate (mixed isomers)
o-Toluidine
o-Toluidine hydrochloride
Toxaphene
Triadimefon [1-(4-Chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1yl)-2-butanone]
Triallate
Triaziquone [2,5-Cyclohexadiene-1,4-dione,2,3,5-tris(1-aziridinyl)-]
Tribenuron methyl [2-(((((4-Methoxy-6-methyl-1,3,5-triazin-2-yl)methylamino)carbonyl)amino)sulfonyl)-, methyl ester]
Tributyltin fluoride
Tributyltin methacrylate
S,S,S-Tributyltrithiophosphate (DEF)
Trichlorfon [Phosphonic acid, (2,2,2-trichloro-1-hydroxyethyl)-, dimethyl
ester]

5966926-0
2356406-9
2356405-8
79-19-6
62-56-6
137-268
131420-1
755045-0
108-883
584-849
91-08-7
2647162-5
95-53-4
636-215
800135-2
4312143-3
230317-5
68-76-8
10120048-0
198310-4
215570-6
78-48-8
52-68-6

1/1/95
1/1/95
1/1/95
1/1/95
1/1/87
1/1/94
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/90
1/1/87
1/1/87
1/1/87
1/1/95
1/1/95
1/1/87
1/1/95
1/1/95
1/1/95
1/1/95
1/1/87

Trichloroacetyl chloride
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane (Methyl chloroform)
1,1,2-Trichloroethane
Trichloroethylene
Trichlorofluoromethane (CFC-11)
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
1,2,3-Trichloropropane
Triclopyr, triethylammonium salt
Triethylamine
Triforine [N,N′-[1,4-Piperazinediyl-bis(2,2,2-trichloroethylidene)]
bisformamide]
Trifluralin [Benzeneamine, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)1]
1,2,4-Trimethylbenzene
2,3,5-Trimethylphenyl methylcarbamate
Triphenyltin chloride
Triphenyltin hydroxide
Tris(2,3-dibromopropyl) phosphate
Trypan blue
Urethane (Ethyl carbamate)
Vanadium (except when contained in an alloy)
Vinclozolin [3-(3,5-Dichlorophenyl)-5-ethenyl-5-methyl-2,4oxazolidinedione]
Vinyl acetate
Vinyl bromide
Vinyl chloride
Vinyl Fluoride

76-02-8
120-821
71-55-6
79-00-5
79-01-6
75-69-4
95-95-4
88-06-2
96-18-4
5721369-1
121-448
2664446-2
158209-8
95-63-6
265515-4
639-587
76-87-9
126-727
72-57-1
51-79-6
744062-2
5047144-8
108-054
593-602
75-01-4
0007502-5

1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
7/8/90
1/1/87
1/1/87
1/1/95
1/1/95
1/1/95
1/1/95
1/1/87
1/1/87
1/1/95
1/1/95
1/1/95
1/1/87
1/1/94
1/1/87
1/00
1/1/95
1/1/87
1/1/87
1/1/87
1/1/11

Vinylidene chloride
Xylene (mixed isomers)
m-Xylene
o-Xylene
p-Xylene
2,6-Xylidine
Zinc (fume or dust)
Zineb [Carbamodithioic acid, 1,2-ethanediylbis-, zinc complex]

75-35-4
133020-7
108-383
95-47-6
106-423
87-62-7
744066-6
1212267-7

1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87

*Note: Ammonium nitrate (solution) is removed from this listing; the removal is effective July 2,
1995, for the 1995 reporting year.
*Note: The listing of 2,2-dibromo-3-nitrilopropionamide (DBNPA)(CAS No. 10222-01-2) is
stayed. The stay will remain in effect until further administrative action is taken.
(b) CAS Number listing.
CAS
No.
50-00-0
51-03-6
51-21-8
51-28-5
51-75-2
51-79-6
52-68-6
52-85-7
53-96-3
55-18-5
55-21-0
55-38-9
55-63-0
56-23-5

Chemical name
Formaldehyde
Piperonyl butoxide
Fluorouracil (5-Fluorouracil)
2,4-Dinitrophenol
Nitrogen mustard [2-Chloro-N-(2-chloroethyl)-N-methylethanamine]
Urethane (Ethyl carbamate)
Trichlorfon [Phosphonic acid, (2,2,2-trichloro-1-hydroxyethyl)-dimethyl
ester]
Famphur
2-Acetylaminofluorene
N-Nitrosodiethylamine
Benzamide
Fenthion [O,O-Dimethyl O-[3-methyl-4-(methylthio)phenyl] ester,
phosphorothioic acid]
Nitroglycerin
Carbon tetrachloride

Effective
date
1/1/87
1/1/95
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
1/1/87

56-35-9
56-38-2
57-14-7
57-33-0
57-41-0
57-57-8
57-74-9
58-89-9
59-89-2
60-09-3
60-11-7
60-34-4
60-35-5
60-51-5
61-82-5
62-53-3
62-55-5
62-56-6
62-73-7
62-74-8
62-75-9
63-25-2
64-18-6
64-67-5
64-75-5
67-56-1
67-63-0
67-66-3
67-72-1
68-12-2
68-76-8
70-30-4
71-36-3
71-43-2

Bis(tributyltin) oxide
Parathion [Phosphorothioic acid, 0,0-diethyl-0-(4-nitrophenyl)ester]
1,1-Dimethyl hydrazine
Pentobarbital sodium
Phenytoin
beta-Propiolactone
Chlordane [4,7-Methanoindan, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7ahexahydro-]
Lindane [Cyclohexane, 1,2,3,4,5,6-hexachloro(1.alpha.,2.alpha.,3.beta.,4.alpha.,5.alpha.,6.beta.)-]
N-Nitrosomorpholine
4-Aminoazobenzene
4-Dimethylaminoazobenzene
Methyl hydrazine
Acetamide
Dimethoate
Amitrole
Aniline
Thioacetamide
Thiourea
Dichlorvos [Phosphoric acid, 2,2-dichloroethenyl dimethyl ester]
Sodium fluoroacetate
N-Nitrosodimethylamine
Carbaryl [1-Naphthalenol, methylcarbamate]
Formic acid
Diethyl sulfate
Tetracycline hydrochloride
Methanol
Isopropyl alcohol (only persons who manufacture by the strong acid
process are subject, supplier notification not required.)
Chloroform
Hexachloroethane
N,N-Dimethylformamide
Triaziquone [2,5-Cyclohexadiene-1,4-dione,2,3,5-tris(1-aziridinyl)-]
Hexachlorophene
n- Butyl alcohol
Benzene

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1/1/87
1/1/87
1/1/95
1/1/95
1/1/87
1/1/87
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1/1/87
1/1/87
1/1/87
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1/1/87
1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
1/1/94
1/1/87
1/1/87

71-55-6
72-43-5
72-57-1
74-83-9
74-85-1
74-87-3
74-88-4
74-90-8
74-93-1
74-95-3
75-00-3
75-01-4
75-02-5
75-05-8
75-07-0
75-09-2
75-15-0
75-21-8
75-25-2
75-27-4
75-34-3
75-35-4
75-43-4
75-44-5
75-45-6
75-52-5
75-55-8
75-56-9
75-63-8
75-65-0
75-68-3
75-69-4
75-71-8
75-72-9
75-86-5
75-88-7

1,1,1-Trichloroethane (Methyl chloroform)
Methoxychlor [Benzene, 1,1′-(2,2,2,-trichloroethylidene)bis [4-methoxy-]
Trypan blue
Bromomethane (Methyl bromide)
Ethylene
Chloromethane (Methyl chloride)
Methyl iodide
Hydrogen cyanide
Methyl mercaptan
Methylene bromide
Chloroethane (Ethyl chloride)
Vinyl chloride
Vinyl Fluoride
Acetonitrile
Acetaldehyde
Dichloromethane (Methylene chloride)
Carbon disulfide
Ethylene oxide
Bromoform (Tribromomethane)
Dichlorobromomethane
Ethylidene dichloride
Vinylidene chloride
Dichlorofluoromethane (HCFC-21)
Phosgene
Chlorodifluoromethane (HCFC-22)
Nitromethane
Propyleneimine
Propylene oxide
Bromotrifluoromethane (Halon 1301)
tert-Butyl alcohol
1-Chloro-1,1-difluoroethane (HCFC-142b)
Trichlorofluoromethane (CFC-11)
Dichlorodifluoromethane (CFC-12)
Chlorotrifluoromethane (CFC-13)
2-Methyllactonitrile
2-Chloro-1,1,1-trifluoroethane (HCFC-133a)

1/1/87
1/1/87
1/1/94
1/1/87
1/1/87
1/1/87
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1/1/87
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1/1/87
1/1/87
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1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
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1/1/87
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1/1/87
1/1/94
1/1/11
1/1/87
1/1/87
7/8/90
1/1/87
1/1/94
7/8/90
7/8/90
1/1/95
1/1/95
1/1/95

76-01-7
76-02-8
76-06-2
76-13-1
76-14-2
76-15-3
76-44-8
76-87-9
77-09-8
77-47-4
77-73-6
77-78-1
78-48-8
78-79-5
78-84-2
78-87-5
78-88-6
78-92-2
79-00-5
79-01-6
79-06-1
79-10-7
79-11-8
79-19-6
79-21-0
79-22-1
79-34-5
79-44-7
79-46-9
80-05-7
80-15-9
80-62-6
81-07-2
81-49-2
81-88-9

Pentachloroethane
Trichloroacetyl chloride
Chloropicrin
Freon-113
Dichlorotetrafluoroethane (CFC-114)
(Mono)chloropentafluoroethane (CFC-115)
Heptachlor [1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-methano1H-indene]
Triphenyltin hydroxide
Phenolphthalein
Hexachlorocyclopentadiene
Dicyclopentadiene
Dimethyl sulfate
S,S,S-Tributyltrithiophosphate (DEF)
Isoprene
Isobutyraldehyde
1,2-Dichloropropane
2,3-Dichloropropene
sec- Butyl alcohol
1,1,2-Trichloroethane
Trichloroethylene
Acrylamide
Acrylic acid
Chloroacetic acid
Thiosemicarbazide
Peracetic acid
Methyl chlorocarbonate
1,1,2,2-Tetrachloroethane
Dimethylcarbamyl chloride
2-Nitropropane
4,4′-Isopropylidenediphenol
Cumene hydroperoxide
Methyl methacrylate
Saccharin (only persons who manufacture are subject, no supplier
notification) [1,2-Benzisothiazol-3(2H)-one,1,1-dioxide]
1-Amino-2,4-dibromoanthraquinone
C.I. Food Red 15

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1/1/95
1/1/95
1/1/87
7/8/90
7/8/90
1/1/87
1/1/95
1/1/11
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1/1/95
1/1/87
1/1/95
1/1/11
1/1/87
1/1/87
1/1/90
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
1/1/94
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1/1/87
1/1/87
1/1/87
1/1/87
1/1/11
1/1/87

82-28-0
82-68-8
84-74-2
85-01-8
85-44-9
86-30-6
87-62-7
87-68-3
87-86-5
88-06-2
88-72-2
88-75-5
88-85-7
88-89-1
90-04-0
90-43-7
90-94-8
91-08-7
91-20-3
91-22-5
91-23-6
91-59-8
91-94-1
92-52-4
92-67-1
92-87-5
92-93-3
93-15-2
93-65-2
94-11-1
94-36-0
94-58-6
94-59-7
94-74-6
94-75-7
94-80-4

1-Amino-2-methylanthraquinone
Quintozene [Pentachloronitrobenzene]
Dibutyl phthalate
Phenanthrene
Phthalic anhydride
N-Nitrosodiphenylamine
2,6-Xylidine
Hexachloro-1,3-butadiene
Pentachlorophenol (PCP)
2,4,6-Trichlorophenol
o-Nitrotoluene
2-Nitrophenol
Dinitrobutyl phenol (Dinoseb)
Picric acid
o-Anisidine
2-Phenylphenol
Michler's ketone
Toluene-2,6-diisocyanate
Naphthalene
Quinoline
o-Nitroanisole
beta-Naphthylamine
3,3′-Dichlorobenzidine
Biphenyl
4-Aminobiphenyl
Benzidine
4-Nitrobiphenyl
Methyleugenol
Mecoprop
2,4-D isopropyl ester
Benzoyl peroxide
Dihydrosafrole
Safrole
Methoxone (4-Chloro-2-methylphenoxy) acetic acid (MCPA)
2,4-D [Acetic acid, (2,4-dichlorophenoxy)-]
2,4-D butyl ester

1/1/87
C12
1/1/87
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1/1/87
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1/1/87
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1/1/14
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94-82-6
95-47-6
95-48-7
95-50-1
95-53-4
95-54-5
95-63-6
95-69-2
95-80-7
95-95-4
96-09-3
96-12-8
96-18-4
96-33-3
96-45-7
97-23-4
97-56-3
98-07-7
98-82-8
98-86-2
98-87-3
98-88-4
98-95-3
99-30-9
99-55-8
99-59-2
99-65-0
100-016
100-027
100-254
100-414
100-425

2,4-DB
o-Xylene
o-Cresol
1,2-Dichlorobenzene
o-Toluidine
1,2-Phenylenediamine
1,2,4-Trimethylbenzene
p-Chloro-o-toluidine
2,4-Diaminotoluene
2,4,5-Trichlorophenol
Styrene oxide
1,2-Dibromo-3-chloropropane (DBCP)
1,2,3-Trichloropropane
Methyl acrylate
Ethylene thiourea
Dichlorophene [ 2,2′-Methylene-bis(4-chlorophenol)]
C.I. Solvent Yellow 3
Benzoic trichloride (Benzotrichloride)
Cumene
Acetophenone
Benzal chloride
Benzoyl chloride
Nitrobenzene
Dichloran [2,6-Dichloro-4-nitroaniline]
5-Nitro-o-toluidine
5-Nitro-o-anisidine
m-Dinitrobenzene

1/1/95
1/1/87
1/1/87
1/1/87
1/1/87
1/1/95
1/1/87
1/1/95
1/1/87
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1/1/87
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1/1/94
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1/1/87
1/1/87
1/1/95
1/1/94
1/1/87
1/1/90

p-Nitroaniline

1/1/95

4-Nitrophenol

1/1/87

p-Dinitrobenzene

1/1/90

Ethylbenzene

1/1/87

Styrene

1/1/87

100-447
100-754
101-053
101-144
101-611
101-688
101-779
101-804
101-906
104-121
104-949
105-679
106-423
106-445
106-467
106-478
106-503
106-514
106-887
106-898

Benzyl chloride

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N-Nitrosopiperidine

1/1/87

Anilazine [4,6-dichloro-N-(2-chlorophenyl)-1,3,5-triazin-2-amine]

1/1/95

4,4′-Methylenebis(2-chloroaniline) (MBOCA)

1/1/87

4,4′-Methylenebis(N,N-dimethyl)benzenamine

1/1/87

Methylenebis(phenylisocyanate) (MDI)

1/1/87

4,4′-Methylenedianiline

1/1/87

4,4′-Diaminodiphenyl ether

1/1/87

Diglycidyl resorcinol ether

1/1/95

p-Chlorophenyl isocyanate

1/1/95

p-Anisidine

1/1/87

2,4-Dimethylphenol

1/1/87

p-Xylene

1/1/87

p-Cresol

1/1/87

1,4-Dichlorobenzene

1/1/87

p-Chloroaniline

1/1/95

p-Phenylenediamine

1/1/87

Quinone

1/1/87

1,2-Butylene oxide

1/1/87

Epichlorohydrin

1/1/87

106-934
106-945
106-990
107-028
107-051
107-062
107-119
107-131
107-186
107-197
107-211
107-302
108-054
108-101
108-316
108-383
108-394
108-452
108-601
108-883

1,2-Dibromoethane (Ethylene dibromide)

1/1/87

1-Bromopropane

1/1/16

1,3-Butadiene

1/1/87

Acrolein

1/1/87

Allyl chloride

1/1/87

1,2-Dichloroethane (Ethylene dichloride)

1/1/87

Allylamine

1/1/95

Acrylonitrile

1/1/87

Allyl alcohol

1/1/90

Propargyl alcohol

1/1/95

Ethylene glycol

1/1/87

Chloromethyl methyl ether

1/1/87

Vinyl acetate

1/1/87

Methyl isobutyl ketone

1/1/87

Maleic anhydride

1/1/87

m-Xylene

1/1/87

m-Cresol

1/1/87

1,3-Phenylenediamine

1/1/95

Bis(2-chloro-1-methylethyl)ether

1/1/87

Toluene

1/1/87

108-907
108-930
108-952
109-068
109-773
109-864
110-009
110-543
110-576
110-805
110-827
110-861
111-422
111-444
111-911
114-261
115-071
115-286
115-322
116-063

Chlorobenzene

1/1/87

Cyclohexanol

1/1/95

Phenol

1/1/87

2-Methylpyridine

1/1/94

Malononitrile

1/1/94

2-Methoxyethanol

1/1/87

Furan

1/1/11

n-Hexane

1/1/95

trans-1,4-Dichloro-2-butene

1/1/95

2-Ethoxyethanol

1/1/87

Cyclohexane

1/1/87

Pyridine

1/1/87

Diethanolamine

1/1/87

Bis(2-chloroethyl) ether

1/1/87

Bis(2-chloroethoxy)methane

1/1/94

Propoxur [Phenol, 2-(1-methylethoxy)-, methylcarbamate]

1/1/87

Propylene (Propene)

1/1/87

Chlorendic acid

1/1/95

Dicofol [Benzenemethanol, 4-chloro-.alpha.-(4-chlorophenyl)-.alpha.(trichloromethyl)-]

1/1/87

Aldicarb

1/1/95

116-143
117-793
117-817
118-741
119-904
119-937
120-127
120-365
120-581
120-718
120-809
120-821
120-832
121-142
121-448
121-697
121-755
122-349
122-394
122-667

Tetrafluoroethylene

1/1/11

2-Aminoanthraquinone

1/1/87

Di(2-ethylhexyl) phthalate (DEHP)

1/1/87

Hexachlorobenzene

1/1/87

3,3′-Dimethoxybenzidine

1/1/87

3,3′-Dimethylbenzidine (o-Tolidine)

1/1/87

Anthracene

1/1/87

2,4-DP

1/1/95

Isosafrole

1/1/90

p-Cresidine

1/1/87

Catechol

1/1/87

1,2,4-Trichlorobenzene

1/1/87

2,4-Dichlorophenol

1/1/87

2,4-Dinitrotoluene

1/1/87

Triethylamine

1/1/95

N,N-Dimethylaniline

1/1/87

Malathion

1/1/95

Simazine

1/1/95

Diphenylamine

1/1/95

1,2-Diphenylhydrazine (Hydrazobenzene)

1/1/87

123-319
123-386
123-637
123-728
123-911
124-403
124-732
126-727
126-987
126-998
127-184
128-030
128-041
128-665
131-113
131-522
132-274
132-649
133-062
133-073

Hydroquinone

1/1/87

Propionaldehyde

1/1/87

Paraldehyde

1/1/94

Butyraldehyde

1/1/87

1,4-Dioxane

1/1/87

Dimethylamine

1/1/95

Dibromotetrafluoroethane (Halon 2402)

7/8/90

Tris-2,3-dibromopropyl) phosphate

1/1/87

Methacrylonitrile

1/1/94

Chloroprene

1/1/87

Tetrachloroethylene (Perchloroethylene)

1/1/87

Potassium dimethyldithiocarbamate

1/1/95

Sodium dimethyldithiocarbamate

1/1/95

C.I. Vat Yellow 4

1/1/87

Dimethyl phthalate

1/1/87

Sodium pentachlorophenate

1/1/95

Sodium o-phenylphenoxide

1/1/95

Dibenzofuran

1/1/87

Captan [1H-Isoindole-1,3(2H)-dione,3a,4,7,7a-tetrahydro-2[(trichloromethyl)thio]-]

1/1/87

Folpet

1/1/95

133-904
134-292
134-327
135-206
136-458
137-268
137-417
137-428
138-932
139-139
139-651
140-885
141-322
142-596
148-798
149-304
150-505
150-685
151-564
156-105

Chloramben [Benzoic acid, 3-amino-2,5-dichloro-]

1/1/87

o-Anisidine hydrochloride

1/1/87

alpha-Naphthylamine

1/1/87

Cupferron [Benzeneamine, N-hydroxy-N-nitroso, ammonium salt]

1/1/87

Dipropyl isocinchomeronate

1/1/95

Thiram

1/1/94

Potassium n-methyldithiocarbamate

1/1/95

Metham Sodium

1/1/95

Disodium cyanodithioimidocarbonate

1/1/95

Nitrilotriacetic acid

1/1/87

4,4′-Thiodianiline

1/1/87

Ethyl acrylate

1/1/87

Butyl acrylate

1/1/87

Nabam

1/1/95

Thiabendazole [2-(4-Thiazolyl)-1H-benzimidazole]

1/1/95

2-Mercaptobenzothiazole

1/1/95

Merphos

1/1/95

Monuron

1/1/95

Ethyleneimine (Aziridine)

1/1/87

p-Nitrosodiphenylamine

1/1/87

156-627
298-000
300-765
301-122
302-012
306-832

Calcium cyanamide

1/1/87

Methyl parathion

1/1/95

Naled

1/1/95

Oxydemeton methyl [s-(2-(Ethylsulfinyl)ethyl)o,o-dimethyl ester
phosphorothioic acid]

1/1/95

Hydrazine

1/1/87

2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123)

1/1/94

Aldrin[1,4:5,8-Dimethanonaphthalene,1,2,3,4,10,10-hexachloro309-001,4,4a,5,8,8a-hexahydro-(1.alpha.,4.alpha.,4a.beta.,5.alpha.,
2
8.alpha.,8a.beta.)-]
314-40- Bromacil (5-Bromo-6-methyl-3-(1-methylpropyl)-2,4-(1H,3H)9 pyrimidinedione)
319-84alpha-Hexachlorocyclohexane
6
330-54Diuron
1
330-55Linuron
2
333-41Diazinon
5
334-88Diazomethane
3
353-59Bromochlorodifluoromethane (Halon 1211)
3
354-111,1,1,2-Tetrachloro-2-fluoroethane (HCFC-121a)
0
354-141,1,2,2-Tetrachloro-1-fluoroethane (HCFC-121)
3
354-231,2-Dichloro-1,1,2-trifluoroethane (HCFC-123a)
4
354-251-Chloro-1,1,2,2-tetrafluoroethane (HCFC-124a)
6
357-57Brucine
3
422-441,2-dichloro-1,1,2,3,3-pentafluoropropane (HCFC-225bb)
6

1/1/87
1/1/95
1/1/95
1/1/95
1/1/95
1/1/95
1/1/87
7/8/90
1/1/95
1/1/95
1/1/94
1/1/94
1/1/95
1/1/95

422-480
422-560
431-867
460-355
463-581
465-736
492-808
505-602
507-551
509-148
510-156
528-290
532-274
533-744
534-521
540-590
541-413
541-537
541-731
542-756

2,3-dichloro-1,1,1,2,3-pentafluoropropane (HCFC-225ba)

1/1/95

3,3-dichloro-1,1,1,2,2-pentafluoropropane (HCFC-225ca)

1/1/95

1,2-dichloro-1,1,3,3,3-pentafluoropropane (HCFC-225da)

1/1/95

3-chloro-1,1,1-trifluoropropane (HCFC-253fb)

1/1/95

Carbonyl sulfide

1/1/87

Isodrin

1/1/95

C.I. Solvent Yellow 34 (Aurimine)

1/1/87

Mustard gas [Ethane, 1,1′-thiobis[2-chloro-]

1/1/87

1,3-dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb)

1/1/95

Tetranitromethane

1/1/11

Chlorobenzilate[Benezeneacetic acid, 4-chloro-.alpha.-(4-chlorophenyl).alpha,-hydroxy-, ethyl ester]

1/1/87

o-Dinitrobenzene

1/1/90

2-Chloroacetophenone

1/1/87

Dazomet (Tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione)

1/1/95

4,6-Dinitro-o-cresol

1/1/87

1,2-Dichloroethylene

1/1/87

Ethyl chloroformate

1/1/87

2,4-Dithiobiuret

1/1/95

1,3-Dichlorobenzene

1/1/87

1,3-Dichloropropylene

1/1/87

542-767
542-881
554-132
556-525
556-616
563-473
569-642
594-423
606-202
612-828
612-839
615-054
615-281
621-647
624-180
624-839
630-206
636-215
639-587
680-319

3-Chloropropionitrile

1/1/95

Bis(chloromethyl) ether

1/1/87

Lithium carbonate

1/1/95

Glycidol

1/1/11

Methyl isothiocyanate [Isothiocyanatomethane]

1/1/95

3-Chloro-2-methyl-1-propene

1/1/95

C.I. Basic Green 4

1/1/87

Perchloromethyl mercaptan

1/1/95

2,6-Dinitrotoluene

1/1/87

3,3′-Dimethylbenzidine dihydrochloride (o-Tolidine dihydrochloride)

1/1/95

3,3′-Dichlorobenzidine dihydrochloride

1/1/95

2,4-Diaminoanisole

1/1/87

1,2-Phenylenediamine dihydrochloride

1/1/95

N-Nitrosodi-n-propylamine

1/1/87

1,4-Phenylenediamine dihydrochloride

1/1/95

Methyl isocyanate

1/1/87

1,1,1,2-Tetrachloroethane

1/1/94

o-Toluidine hydrochloride

1/1/87

Triphenyltin chloride

1/1/95

Hexamethylphosphoramide

1/1/87

684-935
709-988
759-739
759-944
764-410
812-044
834-128
842-079
872-504
924-163
924-425
957-517
961-115
989-388
111471-2
112071-4
113423-2
116319-5
131327-5
131420-1

N-Nitroso-N-methylurea

1/1/87

Propanil [N-(3,4-Dichlorophenyl)propanamide]

1/1/95

N-Nitroso-N-ethylurea

1/1/87

Ethyl dipropylthiocarbamate (EPTC)

1/1/95

1,4-Dichloro-2-butene

1/1/94

1,1-Dichloro-1,2,2-trifluoroethane (HCFC-123b)

1/1/94

Ametryn (N-Ethyl-N′-(1-methylethyl)-6-(methylthio)-1,3,5,-triazine-2,4diamine)

1/1/95

C.I. Solvent Yellow 14

1/1/87

N-Methyl-2-pyrrolidone

1/1/95

N-Nitrosodi-n-butylamine

1/1/87

N-Methylolacrylamide

1/1/95

Diphenamid

1/1/95

Tetrachlorvinphos [Phosphoric acid, 2-chloro-1-(2,4,5trichlorophenyl)ethenyl dimethyl ester]

1/1/87

C.I. Basic Red l

1/1/87

Pebulate [Butylethylcarbamo-thioic acid S-propyl ester]

1/1/95

Propane sultone

1/1/87

Cycloate

1/1/95

Decabromodiphenyl oxide

1/1/87

Molybdenum trioxide

1/1/87

Thorium dioxide

1/1/87

131977-3
132018-9
133020-7
133221-4
133587-1
133636-3
134428-1
146453-5
156366-2
158209-8
163404-4
164908-7
168984-5
168999-2
171700-6
183675-5
186140-1
189745-6
191042-5
191224-9

Cresol (mixed isomers)

1/1/87

2,4-D propylene glycol butyl ether ester

1/1/95

Xylene (mixed isomers)

1/1/87

Asbestos (friable)

1/1/87

Hexachloronaphthalene

1/1/87

Polychlorinated biphenyls (PCBs)

1/1/87

Aluminum oxide (fibrous forms)

1/1/87

Diepoxybutane

1/1/87

Carbofuran

1/1/95

Trifluralin [Benzeneamine, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)-]

1/1/87

Methyl tert-butyl ether

1/1/87

1,2-dichloro-1,1-difluoroethane (HCFC-132b)

1/1/95

Bromoxynil (3,5-Dibromo-4-hydroxybenzonitrile)

1/1/95

Bromoxynil octanoate (Octanoic acid, 2,6-dibromo-4-cyanophenyl ester)

1/1/95

1,1-Dichloro-1-fluoroethane (HCFC-141b)

1/1/94

Nitrofen [Benzene, 2,4-dichloro-1-(4-nitrophenoxy)-]

1/1/87

Benfluralin(N-Butyl-N-ethyl-2,6-dinitro-4-(trifluoromethyl)benzenamine)

1/1/95

Chlorothalonil [1-3-Benzenedicarbonitrile,2,4,5,6-tetrachloro-]

1/1/87

Paraquat dichloride

1/1/95

Atrazine (6-Chloro-N-ethyl-N′-(1-methylethyl)-1,3,5,-triazine-2,4diamine)

1/1/95

191800-9
191802-1
191816-7
192843-4
192973-3
192982-4
193737-7
198269-0
198310-4
203265-7
215570-6
216407-0
216417-2
221267-1
223413-1
230066-5
230316-4
230317-5
231235-8
243901-2

Dicamba (3,6-Dichloro-2-methoxybenzoic acid)

1/1/95

Picloram

1/1/95

Propachlor [2-Chloro-N-(1-methylethyl)-N-phenylacetamide]

1/1/95

2,4-D 2-ethylhexyl ester

1/1/95

2,4-D butoxyethyl ester

1/1/95

Nitrapyrin (2-Chloro-6-(trichloromethyl)pyridine)

1/1/95

C.I. Direct Black 38

1/1/87

Sodium dicamba [3,6-Dichloro-2-methoxybenzoic acid, sodium salt]

1/1/95

Tributyltin fluoride

1/1/95

Methiocarb

1/1/95

Tributyltin methacrylate

1/1/95

Dipotassium endothall [7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid,
dipotassium salt]

1/1/95

Fluometuron [Urea, N,N-dimethyl-N′-[3-(trifluoromethyl)phenyl]-]

1/1/87

Molinate (1H-Azepine-1-carbothioic acid, hexahydro-S-ethyl ester)

1/1/95

Octachloronaphthalene

1/1/87

Dimethylamine dicamba

1/1/95

Diallate [Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2propenyl)ester]

1/1/87

Triallate

1/1/95

Propargite

1/1/95

Chinomethionat [6-Methyl-1,3-dithiolo[4,5-b]quinoxalin-2-one]

1/1/95

243910-3
252403-0
260246-2
265515-4
269979-8
270272-9
283240-8
283789-0
297138-2
311897-6
329690-0
338396-8
365348-3
376153-3
408031-3
417030-3
454940-0
468078-8
523468-4
559813-0

Dodine [Dodecylguanidine monoacetate]

1/1/95

Dimethyl chlorothiophosphate

1/1/95

C.I. Direct Blue 6

1/1/87

2,3,5-Trimethylphenyl methylcarbamate

1/1/95

Sulfuryl Fluoride [Vikane]

1/1/95

2,4-D sodium salt

1/1/95

C.I. Disperse Yellow 3

1/1/87

2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124)

1/1/94

2,4-D chlorocrotyl ester

1/1/95

C.I. Solvent Orange 7

1/1/87

2,2-bis(Bromomethyl)-1,3-propanediol

1/1/11

Temephos

1/1/95

Methoxone - sodium salt (4-Chloro-2-methylphenoxy acetate sodium salt)

1/1/95

C.I. Food Red 5

1/1/87

1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride

1/1/95

Crotonaldehyde

1/1/95

N-Nitrosomethylvinylamine

1/1/87

C.I. Acid Green 3

1/1/87

Carboxin (5,6-Dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide)

1/1/95

Chlorpyrifos methyl [O,O-dimethyl-O-(3,5,6-trichloro-2pyridyl)phosphorothioate]

1/1/95

590251-2
645994-5
648452-2
728719-6
742990-5
743992-1
743996-5
743997-6
744002-0
744022-4
744028-0
744036-0
744038-2
744039-3
744041-7
744043-9
744047-3
744048-4
744050-8
744062-2

Terbacil [5-Chloro-3-(1,1-dimethylethyl)-6-methyl-2,4-(1H,3H)pyrimidinedione]

1/1/95

C.I. Acid Red 114

1/1/95

Ammonium nitrate (solution)

1/1/87*

Prometryn [N,N′-Bis(1-methylethyl)-6-methylthio-1,3,5-triazine-2,4diamine]

1/1/95

Aluminum (fume or dust)

1/1/87

Lead

1/1/87

Manganese

1/1/87

Mercury

1/1/87

Nickel

1/1/87

Silver

1/1/87

Thallium

1/1/87

Antimony

1/1/87

Arsenic

1/1/87

Barium

1/1/87

Beryllium

1/1/87

Cadmium

1/1/87

Chromium

1/1/87

Cobalt

1/1/87

Copper

1/1/87

Vanadium (except when contained in an alloy)

1/00

744066-6
755045-0
763200-0
763707-2
764701-0
766439-3

Zinc (fume or dust)

1/1/87

Titanium tetrachloride

1/1/87

Sodium nitrite

1/1/95

Boron trifluoride

1/1/95

Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and
other airborne forms of any particle size)

1/1/87

Hydrogen fluoride

1/1/87

Ammonia (includes anhydrous ammonia and aqueous ammonia from
7664water dissociable ammonium salts and other sources; 10 percent of total
41-7
aqueous ammonia is reportable under this listing)
7664- Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other
93-9 airborne forms of any particle size)
Tetramethrin [2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropane7696carboxylic acid (1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl
12-0
ester]
7697Nitric acid
37-2
7723Phosphorus (yellow or white)
14-0
7726Bromine
95-6
7758Potassium bromate
01-2
7782Fluorine
41-4
7782Selenium
49-2
7782Chlorine
50-5
7783Hydrogen sulfide
06-4
7783Ammonium sulfate (solution)
20-2
8001Toxaphene
35-2

1/1/87
1/1/87
1/1/95
1/1/87
1/1/87
1/1/95
1/1/95
1/1/95
1/1/87
1/1/87
1/1/94
1/1/87
1/1/87

800158-9
778634-7
780351-2
900642-2
0007994-7
0019124-2
0060893-5
1002815-6
1003493-2
1004904-4
1006102-6
1022201-2
1029434-5
1045386-8
1212267-7
1242738-2
1319448-4
1335608-6
1346340-6
1347488-9

Creosote

1/1/90

Mevinphos

1/1/95

Phosphine

1/1/95

Metiram

1/1/95

Tetrabromobisphenol A

1/00

Benzo(g,h,i)perylene

1/00

Pentachlorobenzene

1/00

Ozone

1/1/95

Hydrazine sulfate

1/1/87

Chlorine dioxide

1/1/87

trans-1,3-Dichloropropene

1/1/95

2,2-Dibromo-3-nitrilopropionamide

1/1/95

Boron trichloride

1/1/95

Resmethrin [[5-(Phenylmethyl)-3-furanyl]methyl 2,2-dimethyl-3-(2methyl-1-propenyl)cyclopropanecarboxylate]]

1/1/95

Zineb [Carbamodithioic acid, 1,2-ethanediylbis-, zinc complex]

1/1/87

Maneb [Carbamodithioic acid, 1,2-ethanediylbis-, manganese complex]

1/1/87

Ethoprop [Phosphorodithioic acid O-ethyl S,S-dipropyl ester]

1/1/95

Fenbutatin oxide (hexakis(2-methyl-2-phenylpropyl)distannoxane)

1/1/95

Iron pentacarbonyl

1/1/95

1,1-Dichloro-1,2,2,3,3-pentafluoropropane (HCFC-225cc)

1/1/95

1368456-5
1448464-1
1597260-8
1607186-6
1654355-8
1780435-2
1904488-3
1966630-9
2032540-0
2035426-1
2081612-0
2085973-8
2108764-9
2172546-2
2278123-3
2356405-8
2356406-9
2395058-5
2531171-1
2532114-6

Desmedipham

1/1/95

Ferbam [Tris(dimethylcarbamo-dithioato-S,S′)iron]

1/1/95

Alachlor

1/1/95

C.I. Direct Brown 95

1/1/87

N-Nitrosonornicotine

1/1/87

Benomyl

1/1/95

Oryzalin [4-(Dipropylamino)-3,5-dinitrobenzene-sulfonamide]

1/1/95

Oxydiazon [3-[2,4-Dichloro-5-(1-methylethoxy)phenyl]-5-(1,1dimethylethyl)-1,3,4-oxadiazol-2(3H)-one]

1/1/95

3,3′-Dimethoxybenzidine dihydrochloride (Dianisidine dihydrochloride)

1/1/95

Methazole [2-(3,4-Dichlorophenyl)-4-methyl-1,2,4-oxadiazolidine-3,5dione]

1/1/95

Osmium tetroxide

1/1/87

Aluminum phosphide

1/1/95

Metribuzin

1/1/95

Cyanazine

1/1/95

Bendiocarb [2,2-Dimethyl-1,3-benzodioxol-4-ol methylcarbamate]

1/1/95

Thiophanate methyl

1/1/95

Thiophanate ethyl [[1,2-Phenylenebis(iminocarbonothioyl)]biscarbamic
acid diethyl ester]

1/1/95

Pronamide

1/1/94

Isofenphos [2-[[Ethoxyl[(1methylethyl)amino]phosphinothioyl]oxy]benzoic acid 1-methylethyl ester]
Dinitrotoluene
(mixed isomers)

1/1/95
1/1/90

2532122-6
2537645-8
2600280-2
2647162-5
2662822-8
2664446-2
2731413-2
2805748-9
2824977-6
2840737-6
2908274-4
2923293-7
3056019-1
3121883-4
3308961-1
3401418-1
3407787-7
3536738-5
3540043-2
3555444-0

Dichlorobenzene (mixed isomers)

1/1/87

Diaminotoluene (mixed isomers)

1/1/87

Phenothrin [2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic
acid (3-phenoxyphenyl)methyl ester]
Toluenediisocyanate
(mixed isomers)
Sodium azide
Triforine [N,N′-[1,4-Piperazinediylbis(2,2,2-trichloroethylidene)]
bisformamide]
Norflurazon [4-Chloro-5-(methylamino)-2-[3-(trifluoromethyl)phenyl]3(2H)-pyridazinone]

1/1/95
1/1/90
1/1/95
1/1/95
1/1/95

d-trans-Allethrin [d-trans-Chrysanthemic acid of d-allethrone]

1/1/95

Thiobencarb [Carbamic acid, diethylthio-, s-(p-chlorobenzyl)]

1/1/95

C.I. Direct Blue 218

1/1/95

Octachlorostyrene

1/00

Pirimiphos methyl [O-(2-(Diethylamino)-6-methyl-4-pyrimidinyl)-O,Odimethyl phosphorothioate]

1/1/95

Acephate (Acetylphosphoramidothioic acid O,S-dimethyl ester)

1/1/95

Propetamphos [3-[[(Ethylamino)methoxyphosphino-thioyl]oxy]-2butenoic acid, 1-methylethyl ester]

1/1/95

Amitraz

1/1/95

Terbuthiuron [N-[5-(1,1-Dimethylethyl)-1,3,4-thiadiazol-2-yl)-N,N′dimethylurea]

1/1/95

Dichlorotrifluoroethane

1/1/94

Diflubenzuron

1/1/95

Sulprofos [O-Ethyl O-[4-(methylthio)phenyl]phosphorodithioic acid Spropyl ester]
Imazalil [1-[2-(2,4-Dichlorophenyl)-2-(2-propenyloxy)ethyl]-1Himidazole]

1/1/95
1/1/95

3569165-7
3872755-8
3915641-7
3930045-3
3951541-8
4048742-1
4119808-7
4176675-0
4287403-3
4312143-3
5047144-8
5123504-2
5133827-3
5163058-1
5264553-1
5340419-6
5340437-8
5340460-7
5529064-7
5540653-6

1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile

1/1/95

Diethatyl ethyl

1/1/95

2,4-Diaminoanisole sulfate

1/1/87

Dinocap

1/1/95

Fenpropathrin [2,2,3,3-Tetramethylcyclopropane carboxylic acid cyano(3phenoxyphenyl)methyl ester]

1/1/95

Pendimethalin [N-(1-Ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzen-amine]

1/1/95

Profenofos [O-(4-Bromo-2-chlorophenyl)-O-ethyl-S-propyl
phosphorothioate]

1/1/95

3,3′-Dimethylbenzidine dihydrofluoride (ortho-Tolidine dihydrofluoride)

1/1/95

Oxyfluorfen

1/1/95

Triadimefon [1-(4-Chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1yl)-2-butanone]
Vinclozolin [3-(3,5-Dichlorophenyl)-5-ethenyl-5-methyl-2,4oxazolidinedione]

1/1/95
1/1/95

Hexazinone

1/1/95

Diclofop methyl [2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic acid,
methyl ester]

1/1/95

Fenvalerate

1/1/95

Permethrin [3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic
acid, (3-phenoxyphenyl)methyl ester]
Bromacil, lithium salt [2,4-(1H,3H)-Pyrimidinedione, 5-bromo-6-methyl3- (1-methylpropyl), lithium salt]

1/1/95
1/1/95

2,4-D 2-ethyl-4-methylpentyl ester

1/1/95

Dazomet, sodium salt [Tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2thione, ion(1-), sodium]

1/1/95

Dimethipin [2,3,-Dihydro-5,6-dimethyl-1,4-dithiin 1,1,4,4-tetraoxide]

1/1/95

3-Iodo-2-propynyl butylcarbamate

1/1/95

5721369-1
5966926-0
6016888-9
6020790-1
6247659-9
6292470-3
6393810-3
6490272-3
6496934-2
6644123-4
6748529-4
6808585-8
6835937-5
6940994-5
6980650-4
7175141-2
7217802-0
7249001-8
7405180-2

Triclopyr, triethylammonium salt

1/1/95

Thiodicarb

1/1/95

Fenarimol [.alpha.-(2-Chlorophenyl)-.alpha.-4-chlorophenyl)-5pyrimidine- methanol]
Propiconazole [1-[2-(2,4-Dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl]methyl-1H-1,2,4,-triazole]
Acifluorfen, sodium salt [5-(2-Chloro-4-(trifluoromethyl) phenoxy)-2nitrobenzoic acid, sodium salt]
Flumetralin [2-Chloro-N-(2,6-dinitro-4-(trifluoromethyl)-phenyl)-N-ethyl6-fluorobenzenemethanamine]

1/1/95
1/1/95
1/1/95
1/1/95

Chlorotetrafluoroethane

1/1/94

Chlorsulfuron [2-chloro-N-[[4-methoxy-6-methyl-1,3,5-triazin-2yl)amino] carbonyl]benzenesulfonamide]

1/1/95

3,3′-Dichlorobenzidine.sulfate

1/1/95

Fenoxaprop ethyl [2-(4-((6-Chloro-2-benzoxazolylen)oxy)phenoxy)
propanoic acid, ethyl ester]
Hydramethylnon [Tetrahydro-5,5-dimethyl-2(1H)-pyrimidinone[3-[4(trifluoromethyl)phenyl]-1-[2-[4-(trifluoromethyl)phenyl]ethenyl]-2propenylidene]hydrazone]
Cyhalothrin [3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2dimethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl
ester]
Cyfluthrin [3-(2,2-Dichloro-ethenyl)-2,2-dimethylcyclo-propanecarboxylic
acid, cyano(4-fluoro-3-phenoxyphenyl)methyl ester]
Fluvalinate [N-[2-Chloro-4-(trifluoromethyl)phenyl]-DL-valine( + )cyano(3-phenoxyphenyl)methylester]
Fluazifop-butyl [2-[4-[[5-(Trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoic acid, butyl ester]

1/1/95
1/1/95

1/1/95
1/1/95
1/1/95
1/1/95

Abamectin [Avermectin B1]

1/1/95

Fomesafen [5-(2-Chloro-4-(trifluoromethyl)phenoxy)-N-methylsulfonyl)2- nitrobenzamide]

1/1/95

Fenoxycarb [2-(4-Phenoxyphenoxy)ethyl]carbamic acid ethyl ester]

1/1/95

Sethoxydim [2-[1-(Ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxy2-cyclohexen-1-one]

1/1/95

7657814-8
7750163-4
8265704-3
8867189-0
9045418-5
9098232-4
10120048-0
11151256-2
11198409-9
12756492-5
12890321-9
13601379-1

Quizalofop-ethyl [2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy] propanoic
acid ethyl ester]
Lactofen [5-(2-Chloro-4-(trifluoromethyl)phenoxy)-2-nitro-2-ethoxy-1methyl-2-oxoethyl ester]

1/1/95
1/1/95

Bifenthrin

1/1/95

Myclobutanil [.alpha.-Butyl-.alpha.-(4-chlorophenyl)-1H-1,2,4-triazole- 1propanenitrile]

1/1/95

Dichloro-1,1,2-trifluoroethane

1/1/94

Chlorimuron ethyl [Ethyl-2-[[[(4-chloro-6-methoxyprimidin-2-yl)carbonyl]-amino]sulfonyl]benzoate]
Tribenuron methyl [2-(((((4-Methoxy-6-methyl-1,3,5-triazin-2-yl)methylamino)carbonyl)amino)sulfonyl)-, methyl ester]

1/1/95
1/1/95

1,1-dichloro-1,2,3,3,3-pentafluoropropane (HCFC-225eb)

1/1/95

3,3′-Dimethoxybenzidine hydrochloride (Dianisidine dihydrochloride)

1/1/95

Dichloropentafluoropropane

1/1/95

2,2-Dichloro-1,1,1,3,3-pentafluoropropane (HCFC-225aa)

1/1/95

1,3-Dichloro-1,1,2,3,3-pentafluoropropane (HCFC-225ea)

1/1/95

*Note: CAS No. 6484-52-2 is removed from this listing; the removal is effective July 2, 1995,
for the 1995 reporting year.
*Note: The listing of 2,2-dibromo-3-nitrilopropionamide (DBNPA)(CAS No. 10222-01-2) is
stayed. The stay will remain in effect until further administrative action is taken.
(c) Chemical categories in alphabetical order.
Category name
Antimony Compounds: Includes any unique chemical substance that contains
antimony as part of that chemical's infrastructure
Arsenic Compounds: Includes any unique chemical substance that contains arsenic
as part of that chemical's infrastructure
Barium Compounds: Includes any unique chemical substance that contains barium
as part of that chemical's infrastructure (except for barium sulfate, (CAS No. 772743-7)

Effective
date
1/1/87
1/1/87
1/1/87

Beryllium Compounds: Includes any unique chemical substance that contains
beryllium as part of that chemical's infrastructure
Cadmium Compounds: Includes any unique chemical substance that contains
cadmium as part of that chemical's infrastructure
Chlorophenols

1/1/87
1/1/87
1/1/87

Where x = 1 to 5
Category name
Chromium Compounds: Includes any unique chemical substance that contains
chromium as part of that chemical's infrastructure (except for chromite ore mined in
the Transvaal Region of South Africa and the unreacted ore component of the
chromite ore processing residue (COPR). COPR is the solid waste remaining after
aqueous extraction of oxidized chromite ore that has been combined with soda ash
and kiln roasted at approximately 2,000 °F.)
Cobalt Compounds: Includes any unique chemical substance that contains cobalt as
part of that chemical's infrastructure
Copper Compounds: Includes any unique chemical substance that contains copper as
part of that chemical's infrastructure (except for C.I. Pigment Blue 15 (PB-15, CAS
No. 147-14-8), C.I. Pigment Green 7 (PG-7, CAS No. 1328-53-6), and C.I. Pigment
Green 36 (PG-36, CAS No. 14302-13-7) except copper phthalocyanine compounds
that are substituted with only hydrogen and/or bromine and/or chlorine that meet the
following molecular structure definition:

where R = H and/or Br and/or Cl only.”

Effective
date

1/1/87

1/1/87

1/1/87

Category name
Cyanide Compounds: X= CN− where X = H− or any other group where a formal
dissociation can be made. For example KCN, or Ca(CN)2
Diisocyanates (This category includes only those chemicals listed below)
038661-72-2 1,3-Bis(methylisocyanate)cyclohexane
010347-54-3 1,4-Bis(methylisocyanate)cyclohexane
002556-36-7 1,4-Cyclohexane diisocyanate
134190-37-7 Diethyldiisocyanatobenzene
004128-73-8 4,4′-Diisocyanatodiphenyl ether
075790-87-3 2,4′-Diisocyanatodiphenyl sulfide
000091-93-0 3,3′-Dimethoxybenzidine-4,4′-diisocyanate
000091-97-4 3,3′-Dimethyl-4,4′-diphenylene diisocyanate
000139-25-3 3,3′-Dimethyldiphenylmethane-4,4′-diisocyanate
000822-06-0 Hexamethylene-1,6-diisocyanate
004098-71-9 Isophorone diisocyanate
075790-84-0 4-Methyldiphenylmethane-3,4-diisocyanate
005124-30-1 1,1-Methylene bis(4-isocyanatocyclohexane)
000101-68-8 Methylenebis(phenylisocyanate) (MDI)
003173-72-6 1,5-Naphthalene diisocyanate
000123-61-5 1,3-Phenylene diisocyanate
000104-49-4 1,4-Phenylene diisocyanate
009016-87-9 Polymeric diphenylmethane diisocyanate
016938-22-0 2,2,4-Trimethylhexamethylene diisocyanate
015646-96-5 2,4,4-Trimethylhexamethylene diisocyanate
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise
use of dioxin and dioxin-like compounds if the dioxin and dioxin-like compounds
are present as contaminants in a chemical and if they were created during the
manufacturing of that chemical)
(This category includes only those chemicals listed below)
67562-39-4
1,2,3,4,6,7,8-Heptachlorodibenzofuran
55673-89-7
1,2,3,4,7,8,9-Heptachlorodibenzofuran
70648-26-9
1,2,3,4,7,8-Hexachlorodibenzofuran
57117-44-9
1,2,3,6,7,8-Hexachlorodibenzofuran
72918-21-9
1,2,3,7,8,9-Hexachlorodibenzofuran
60851-34-5
2,3,4,6,7,8-Hexachlorodibenzofuran
39227-28-6
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin

Effective
date
1/1/87
1/1/95

1/00

57653-85-7
1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin
19408-74-3
1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin
35822-46-9
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin
39001-02-0
1,2,3,4,6,7,8,9-Octachlorodibenzofuran
03268-87-9
1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin
57117-41-6
1,2,3,7,8-Pentachlorodibenzofuran
57117-31-4
2,3,4,7,8-Pentachlorodibenzofuran
40321-76-4
1,2,3,7,8-Pentachlorodibenzo-p-dioxin
51207-31-9
2,3,7,8-Tetrachlorodibenzofuran
01746-01-6
2,3,7,8-Tetrachlorodibenzo-p-dioxin
Ethylenebisdithiocarbamic acid, salts and esters
Certain Glycol Ethers
R - (OCH2 CH2)n - OR′
Where:
n = 1, 2, or 3;
R = alkyl C7 or less; or
R = phenyl or alkyl substituted phenyl;
R′ = H or alkyl C7 or less; or
OR′ consisting of carboxylic acid ester, sulfate, phosphate, nitrate, or
sulfonate.
Hexabromocyclododecane (This category includes only those chemicals covered by
the CAS numbers listed here)
3194-55-6 1,2,5,6,9,10-Hexabromocyclododecane
25637-99-4 Hexabromocyclododecane
Lead Compounds: Includes any unique chemical substance that contains lead as part
of that chemical's infrastructure
Manganese Compounds: Includes any unique chemical substance that contains
manganese as part of that chemical's infrastructure
Mercury Compounds: Includes any unique chemical substance that contains mercury
as part of that chemical's infrastructure
Nicotine and salts
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nickel Compounds: Includes any unique chemical substance that contains nickel as
part of that chemical's infrastructure
Nonylphenol (This category includes only those chemicals listed below)
104-40-5 4-Nonylphenol.
11066-49-2 Isononylphenol.
25154-52-3 Nonylphenol.

1/1/94
1/1/95

1/1/17

1/1/87
1/1/87
1/1/87
1/1/95
1/1/95
1/1/87
1/1/15

26543-97-5 4-Isononylphenol.
84852-15-3 4-Nonylphenol, branched.
90481-04-2 Nonylphenol, branched.
Polybrominated Biphenyls (PBBs)
Polychlorinated alkanes (C10 to C13): Includes those chemicals defined by the
following formula:
Cx H2x-y = 2 Cly
where x= 10 to 13;
y= 3 to 12; and
where the average chlorine content ranges from 40-70% with the limiting
molecular formulas C10 H19 Cl3 and C13 H16 Cl12.
Polycyclic aromatic compounds (PACs): (This category includes only those
chemicals listed below)
00056-55-3 Benz(a)anthracene
00218-01-9 Benzo(a)phenanthrene
00050-32-8 Benzo(a)pyrene
00205-99-2 Benzo(b)fluoranthene
00205-82-3 Benzo(j)fluoranthene
00207-08-9 Benzo(k)fluoranthene
00206-44-0 Benzo(j,k)fluorene
00189-55-9 Benzo(rst)pentaphene
00226-36-8 Dibenz(a,h)acridine
00224-42-0 Dibenz(a,j)acridine
00053-70-3 Dibenzo(a,h)anthracene
05385-75-1 Dibenzo(a,e)fluoranthene
00192-65-4 Dibenzo(a,e)pyrene
00189-64-0 Dibenzo(a,h)pyrene
00191-30-0 Dibenzo(a,l)pyrene
00194-59-2 7H-Dibenzo(c,g)carbazole
00057-97-6 7,12-Dimethylbenz(a)anthracene
42397-64-8 1,6-Dinitropyrene
42397-65-9 1,8-Dinitropyrene
00193-39-5 Indeno[1,2,3-cd]pyrene
00056-49-5 3-Methylcholanthrene
03697-24-3 5-Methylchrysene
07496-02-8 6-Nitrochrysene
05522-43-0 1-Nitropyrene

1/1/87
1/1/95

1/1/95

1/00

1/11
1/11
1/00
1/11

57835-92-4 4-Nitropyrene

1/11

Where x = 1 to 10
Category name

Effective
date

Selenium Compounds: Includes any unique chemical substance that contains
selenium as part of that chemical's infrastructure
Silver Compounds: Includes any unique chemical substance that contains silver as
part of that chemical's infrastructure
Strychnine and salts
Thallium Compounds: Includes any unique chemical substance that contains
thallium as part of that chemical's infrastructure
Vanadium compounds
Warfarin and salts
Zinc Compounds: Includes any unique chemical substance that contains zinc as
part of that chemical's infrastructure

1/1/87
1/1/87
1/1/95
1/1/87
1/00
1/1/94
1/1/87

[53 FR 4525, Feb. 16, 1988; 53 FR 12748, Apr. 18, 1988]
EDITORIAL NOTE: For FEDERAL REGISTER citations affecting §372.65, see the List of CFR
Sections Affected, which appears in the Finding Aids section of the printed volume and at
www.fdsys.gov.
EFFECTIVE DATE NOTE: At 59 FR 43050, Aug. 22, 1994, in §372.65, in paragraph (a), the methyl
mercaptan entry and in paragraph (b), the entry for CAS No. 74-93-1 were stayed indefinitely.
Subpart E—Forms and Instructions
372.85 Toxic chemical release reporting form and instructions.
(a) Availability of reporting form and instructions. The most current version of Form R and Form
R Schedule 1 may be found on the following EPA Program Web site, http://www.epa.gov/tri.
Any subsequent changes to the Form R or Form R Schedule 1 will be posted on this Web site.
Submitters may also contact the TRI Program at (202) 564-9554 to obtain this information.
(b) Form elements. Information elements reportable on EPA Form R and Form R Schedule 1
include the following:
(1) An indication of whether the report:

(i) Claims chemical identity as trade secret.
(ii) Covers the entire facility or part of a facility.
(2) Signature of a senior management official certifying the following: “I hereby certify that I
have reviewed the attached documents and, to the best of my knowledge and belief, the
submitted information is true and complete and that amounts and values in this report are
accurate based upon reasonable estimates using data available to the preparer of the report.”
(3) Facility name and address including the toxic chemical release inventory facility
identification number if known.
(4) Name and telephone number for both a technical contact and a public contact.
(5) The four-digit SIC code(s) for the facility or establishments in the facility until the reporting
year ending December 31, 2005, for which reporting forms are due July 1, 2006. Beginning with
the reporting year ending December 31, 2006, for which reporting forms are due July 1, 2007,
and for each subsequent reporting year, the six-digit NAICS code(s) for the facility or
establishments in the facility.
(6) Dun and Bradstreet identification number.
(7) The name(s) of receiving stream(s) or water body to which the chemical is released.
(8) Name of the facility's parent company and its Dun and Bradstreet identification number.
(9) Name and CAS number (if applicable) of the chemical reported.
(10) If the chemical identity is claimed trade secret, a generic name for the chemical.
(11) A mixture component identity if the chemical identity is not known.
(12) An indication of the activities and uses of the chemical at the facility.
(13) An indication of the maximum amount of the chemical on site at any point in time during
the reporting year.
(14) Information on releases of the chemical to the environment as follows:
(i) An estimate of total releases in pounds (except for dioxin and dioxin-like compounds, which
shall be reported in grams) per year (releases of less than 1,000 pounds per year may be indicated
in ranges, except for chemicals set forth in §372.28) from the facility plus an indication of the
basis of estimate for the following:
(A) Fugitive or non-point air emissions.

(B) Stack or point air emissions.
(C) Discharges to receiving streams or water bodies including an indication of the percent of
releases due to stormwater.
(D) Underground injection on site.
(E) Releases to land on site.
(ii) Additional Reporting for the dioxin and dioxin-like compounds category.
(A) For reports pertaining to a reporting year ending on or before December 31, 2007, report a
distribution of the chemicals included in the dioxin and dioxin-like compounds category. Such
distribution shall either represent the distribution of the total quantity of dioxin and dioxin-like
compounds released to all media from the facility; or its one best media-specific distribution.
(B) For reports pertaining to a reporting year ending after December 31, 2007, report the quantity
of each member of the dioxin and dioxin-like compounds category in units of grams per year on
Form R Schedule 1.
(15) Information on transfers of the chemical in wastes to off-site locations as follows:
(i) For transfers to Publicly Owned Treatment Works (POTW):
(A) The name and address (including county) of each POTW to which the chemical is
transferred.
(B) An estimate of the amount of the chemical transferred in pounds (except for dioxin and
dioxin-like compounds, which shall be reported in grams) per year (transfers of less than 1,000
pounds per year may be indicated as a range, except for chemicals set forth in §372.28) and an
indication of the basis of the estimate. In addition, for reports pertaining to a reporting year
ending after December 31, 2007, report the quantity of each member of the dioxin and dioxinlike compounds category in units of grams per year on Form R Schedule 1.
(ii) For transfers to other off-site locations:
(A) The name, address (including county), and EPA identification number (RCRA I.D. Number)
of each off-site location, including an indication of whether the location is owned or controlled
by the reporting facility or its parent company.
(B) An estimate of the amount of the chemical transferred in pounds (except for dioxin and
dioxin-like compounds, which shall be reported in grams) per year (transfers of less than 1,000
pounds per year may be indicated as a range, except for chemicals set forth in §372.28) and an
indication of the basis of the estimate. In addition, for reports pertaining to a reporting year
ending after December 31, 2007, report the quantity of each member of the dioxin and dioxinlike compounds category in units of grams per year on Form R Schedule 1.

(16) The following information relative to waste treatment:
(i) An indication of the general type of wastestream containing the reported chemical.
(ii) The treatment method applied to the wastestream.
(iii) An estimate of the efficiency of the treatment, which shall be indicated by a range.
(iv) An indication (use is optional) of whether treatments listed are part of a treatment sequence.
(c) Filing Requirements. Effective January 21, 2014, facilities that submit TRI reporting forms
(without claiming a trade secret), including revisions and withdrawals of TRI reporting forms, to
EPA must prepare, certify, and submit their data to EPA electronically, using the TRI onlinereporting software provided by EPA.
(1) EPA will no longer accept non-trade-secret TRI reports, revisions, or withdrawals on paper
reporting forms, magnetic media, or CD-ROMs. Information and instructions regarding online
reporting are available on the TRI Web site.
(2) Facilities must submit electronically any revisions or withdrawals of previously submitted
TRI reporting forms. Facilities may submit, revise, or withdraw TRI reporting forms for
reporting years 1991 through the present reporting year.
(3) The only exception to this TRI electronic reporting requirement of paragraph (c) relates to
TRI submissions that claim a trade secret (including sanitized and unsanitized reporting forms)
and revisions and withdrawals of such TRI submissions, which must be submitted to EPA on
paper. Facilities may submit, revise, or withdraw these paper trade secret (including sanitized
and unsanitized) TRI reporting forms for reporting years 1991 through the present reporting year.
[56 FR 29186, June 26, 1991, as amended at 64 FR 58753, Oct. 29, 1999; 70 FR 39949, July 12,
2005; 71 FR 32477, June 6, 2006; 72 FR 26553, May 10, 2007; 78 FR 52867, Aug. 27, 2013]
372.95 Alternate threshold certification and instructions.
(a) Availability of the alternate threshold certification statement and instructions. Availability of
the alternate threshold certification statement and instructions is the same as provided in
§372.85(a) for availability of the reporting form and instructions.
(b) Alternate threshold certification statement elements. The following information must be
reported on an alternate threshold certification statement pursuant to §372.27(b):
(1) Reporting year.
(2) An indication of whether the chemical identified is being claimed as trade secret.
(3) Chemical name and CAS number (if applicable) of the chemical, or the category name.

(4) Signature of a senior management official certifying the following: pursuant to 40 CFR
372.27, “I hereby certify that to the best of my knowledge and belief for the toxic chemical listed
in this statement, the annual reportable amount, as defined in 40 CFR 372.27(a), did not exceed
500 pounds for this reporting year and that the chemical was manufactured, or processed, or
otherwise used in an amount not exceeding 1 million pounds during this reporting year.”
(5) Date signed.
(6) Facility name and address.
(7) Mailing address of the facility if different than paragraph (b)(6) of this section.
(8) Toxic chemical release inventory facility identification number if known.
(9) Name and telephone number of a technical contact.
(10) The four-digit SIC code(s) for the facility or establishments in the facility until the reporting
year ending December 31, 2005, for which reporting forms are due July 1, 2006. Beginning with
the reporting year ending December 31, 2006, for which reporting forms are due July 1, 2007,
and for each subsequent reporting year, the six-digit NAICS code(s) for the facility or
establishments in the facility.
(11) Dun and Bradstreet Number of the facility.
(12) Name of the facility's parent company.
(13) Parent company's Dun and Bradstreet Number.
[59 FR 61502, Nov. 30, 1994, as amended at 70 FR 39949, July 12, 2005; 71 FR 32477, June 6,
2006; 71 FR 76945, Dec. 22, 2006; 74 FR 19006, Apr. 27, 2009]