Document Rw4pg9qb408jyEQzqZ75YL1z
BIODEGRADATION (BOD/COD)
TEST SUBSTANCE
Identity:A mixturecontainingperiulorooctanesulfonatew,hich may alsobe referredtoas PFOS, FC-95, or as a component ofFC-206A. (1Octanesulfoniaccid)(CAS # 2795-39-3).
Remarks: The 3M productionlotnumber was notnoted. The testsample isFC-206A. Currentinformationindicatesitisa mixtureof0.92% PFOS, 18.75% diethyleneglycolbutylether,75.44% water,1.83% Hydroxy foamer, 1.75% sodium octylsulfate1,.2% poloxyethylenemonooctylphenylether, 0.06% sodium laurylsulfatea,nd 0.05% benzotriazole.
The followingsummary appliesto a mixture with incompletely characterizedconcentrations of impurities.Data may not accurately reflectthe toxicityof the t7uorochemkat component of the testsample.
METHOD:
Method: Standard Methods, 14th Edition Type: Aerobic GLP: No Year completed: 1978 Contact time: 20 days lnoculum: Source notgiven.
RESULTS
TotalOrganicCarbon (TOC):
114,000 mg/L 120,000 mg/L (duplicate)
Chemical Oxygen Demand (COD):
BiochemicalOxygen
Demand (BOD): 5-Day: 1O-Day: 15-Day:
20-Day:
451,000 mg/L 453,000 mg/L (duplicate)
200,000 rng/L 330,000 mg/L 370,000 mg/L 330,000 mg/L
CONCLUSIONS
No conclusionsgiven.
Submifter: 3M Company, EnvironmentalLaboratory,P.O. Box 33331, St. Paul,Minnesota,55133
DATA QUALITY
ReliabilitKyJ:imischranking3. Study lacksdescdptionand recordsofthe method followed.The inoculum isnot properlycharacterizedT.here isno characterizatioonfthetestsubstance purityand the studylacksanalytical confirmationofthefluorochemicalproportioninthe solution.
REFERENCES
The studieswere conducted by the3M Company, EnvironmentalLaboratory, St.Paul,MN, Lab Request number 4462, 1978.
OTHER
Lastchanged: 6/26/00
Forrn 10620.5-PWO cc: LAB PECIUEST BOOK
- 42-5W
Ref: ENVIR. ASSESS. INQ. PRODUCT:
PRODUCT REQUEST
DIVISION
4
ECOLOGICAL ASSESSMENT
FOR LABORATORY
WORK
LAB REQUEST NO.
REQUESTF:R
Name:
Al. 0,/o
Request Date: 7,117"-@2;7e@?
Phone No,
Project No.: Code No.: Sample Date:
70 1 1,
6 J cl /
Prob. No. Date Needed:
Description:
.2
Purpose of Tests:
LABORATORY
Date Received Sample: Analyst:
Date Completed- ._iz@
Hours Spent: -2L6k
y
B_P
I K-,-
AM
/Itloi-7@,
Please Call Requester If Delays Are Encountered.
PHYSICAL&
CHEMICAL PROPERTIES
Heatof Combustion Cal/G (BTU/Lb.) Density
Ash
Other
E)UPL ICA-,Es
WATER POLLUT ION rp-HD COD BOD
SOD, Ultimate TOC GC
Oxygen Uptake Dehydrogenase Activity(TTC) Other
C?
5
14.,rT @E-OCP
DATA
114.000
SAE4 @@T
BIOASSAY
Specify Organism and Method:
z
LEACHATE
FROM LEACHING
pH
COD BOD 5 BOD, k-'!iimate
TOC
GC_
Li2a;s.lv
TEST
1-3
OTHER Bioaccumulation Persistence Degradation Products
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