CWD Laboratory Disinfection Worksheet NaOH

Laboratory Disinfection Worksheet NaOH.xlsx

Control of Chronic Wasting Disease

CWD Laboratory Disinfection Worksheet NaOH

OMB: 0579-0189

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Overview

FormNaOH
changes


Sheet 1: FormNaOH

APHIS Section 18 Exemption for use of Sodium Hydroxide






Annual Usage Report







Question Response






1 Report Period 09/01/2019-08/31/2020






2 Facility Name USDA Veterinary Services- Field






3 Facility Address Various






4 Facility Physical Location, if different from address







5 Facility Contact Name Dr. Jennifer Siembieda






6 Facility Contact Phone Number 970-278-7893






7 Facility Contact Email Jennifer.L.Siembieda@usda.gov






8 Product Sodium Hydroxide


Breithart vet center
CSU
9 Formulation used (powder/flakes or liquid) pure powder and liquid 10N Sodium Hydroxide (10N) Liquid (32% solution)

liquid
powder
10 Number of treatments 135 25

10
varies-used in sharps containers (not reported so back calculated = 100)
11 Amount of product used per treatment (grams) density assumed to be 1.32 g/mL - should be concentration (g/mL) 99.39 1/5 Gallon (1 Part 10N Sodium Hydroxide + 4 Part Chemical Waste) 319.79 grams 100 ml 42.24 50 grams
12 Total amount used (in grams) by facility during reporting period (line 10 x line 11) 13,417.19 ~5 Gallons 7,994.79 grams 1000 mL 422.4 5 kg 5000
13 Were there any adverse reactions* reported as a result of the use of this product during the last 12 months (if yes, please describe).
18,927.06 mL




14 Was there any visible contaminated material remaining after the decontamination protocol?
1 gallon = 3785 mL





15 If an APHIS facility or an APHIS-approved partner facility, was the application of the product monitored in compliance with the facility's standard operating procedure (if a private facility, enter "NA")?



multiply solution by density and then concentration -> 1000mL x 1.32 g/mL x 32% w/v = 422.4 grams of NaOH
16 If a private agriculture facility, was the application of the product during the decontamination protocol reviewed with the facility owner prior to the protocol? Did APHIS follow-up to ensure that the recommended standard operating procedure was followed (if not a private facility, enter "NA")?







17 If the answer to question 15 or 16 was "No" list the corrective actions taken.







18 Does your facility practice any additional risk mitigations not mentioned in the application?







19 Additional information facility wants to report (if none, please enter "NA")?

















* Include all adverse reactions observed in staff, livestock, wildlife and the environment.







Sheet 2: changes

9 need to report concentration if used liquid and purity of powder
File Typeapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File Modified0000-00-00
File Created0000-00-00

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