Document Z4BYovrzwDkQOqkw127XBBwbV
BIODEGRADATION (BOD/COD/TOC)
TEST SUBSTANCE
Identity:Perfluorooctanoiaccid,ammonium salt;may alsobe referredto as PFOA ammonium salt,Ammonium perfluorooctanoateP,FO, FC116, FC-126, FC-1 69,or FC-143. (Octanoicacid,pentadecafluoro,ammonium salt,CAS # 3825-26-1)
Remarks: The testsample isFC-143. The referencedstudyisonlya summary. CurrentinformationindicatesFC-143 isa mixtureof96.5 - 100% testsubstance and 0 - 3.5% C6, C7, and Cg perfluoroanalogue compounds. The 3M productionlotnumber was 261.
METHOD:
Method: Not noted. Type: Aerobic (BOD). Unknown GLP: No Year completed: 1977 Contact time:14 days lnnoculum: Not noted
forGOD
and TOC.
RESULTS
Total Organic Carbon (TOC)*:
Chemical Oxygen Demand (COD)*:
Biochemical Oxygen Demand (BOD): 5-Day: 14-Day:
Duplicatedstudies.
186,000 mg/kg 238,000 <4000 mg/kg <1800 mg/kg
Nil <10,200 mg/kg
CONCLUSIONS
No reliablceonclusionscan be derivedfrom thisstudy.
Submifter: 3M Company, EnvironmentalLaboratory,P.O. Box 33331, St. Paul,Minnesota,55133
DATA QUALITY
ReliabilityK:limischranking4. Summary was createdusingonlya listinogf testvalues.The originasltudyprocedureand raw data were notfound.
REFERENCES
The data summary sheetwas createdby the 3M Company, Environmental Laboratory,St.Paul,MN, Lab Request number 3844, July14, 1977.
OTHER
Last changed: 5/24/00
,2 0 0222 - ENG-ri
Ref: ENVIR.3. AASMSSESZSSESS.%S.
PRODUCT:
PRODUCT ECOLOGICAL ASSESSMENT REQUEST FOR LABORATORY WORK
DIVISION
LAB REQUEST NO.
Name: Request Date: ProjectNo.: Code No.: Sample Date:
Description: Purpose of Tests-.
REQUESTER
/-27 O-PI'LC 6-V
Phone No. Prob.No. Date Needed:
LABORATORY
Date Received Sample:
Analyst:
Date Completed:
Hours Spent:
y
B-P
PleaseCallRequester IfDelaysAre Encounte -d.
PHYSICAL & CHEMICAL PROPERTIES HeatotCombustionCal/G(STU/Lb.)
Density Ash Other
a
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P 6430 A42L
24
WATER POLLUTION
pH COD BOD 5 BOD,Ultimate TOC GC
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Oxygen Uptake Dehydrogenase Activity(TTC) Other
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BIOASSAY
Specify Organism and Method:
E>&O 4x q6
LEACHATE
PH COD BOD
FROM LEACHING
BOD, Ultimate TOC GC Bioassay Other
TEST
OTHER
Bioaccumulation Persistence Degradat ion Products Rec@clability Burnability Weathering
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