Document 7qRoXraqzVXYyp8JOGx9emN8
ACUTE TOXICITY TO FISH (FATHEAD MINNOW)
TEST SUBSTANCE
.IdentityP:erfluorooctanesulfonylamido(ethyl)acemtaaytea;lsobe referredtoas PFOSAA, FC-1 28 or as the major component of FC-127, FC-1 29, FC-109, or FC-1 09-X. (Glycine,N-ethyl-N[(heptadecafluorooctyl)sulfonpyolt]a-s,sium salt,CAS # 2991 51-7)
Remarks: The testsample isFC-127 (F-6390,Lot 1). Current informationindicatesitisa mixtureof40-44% testsubstance,32% water, 14% isopropanol,4% ethanol,and 6-10% C4-C7 fluoroalkyclarboxylate compounds.
The followingsummaty isabbreviated because the testsample isa mixture of the testsubstance in a waterlorgank solvent solution. Data may not accuratelyrelatetoxicityof the testsample with thatof the testsubstance.
METHOD:
Methods: EPA protocol. Test type:Staticacute 'GLP: No Year Completed: 1981 Species: Pimephales promelas Analyticalmonitoring:Temperature,pH, DO, and conductivity
RESULTS
Nominal concentrations:Bk control6,50,870,1150,1550, 2100 mg/L Element value: 96-hourLCso = 863 (796-950)mg/L
Element value based on nominal concentrations.
Remarks: There was a slighsteparationintestconcentrationsafter24 hours (surfacefilmformation).Testinwgas conducted on the mixtureofthe testsubstance as describedinthe testsubstance remarks field.The value reportedappliestothatmixtureand not thetestsubstance. No attemptwas made todeterminethe impact ofthe presence ofthe organic solventsor what portionofthetoxicitcyan be contributedtothe Perfluorooctanesulfonylamido(ethyl)acetate.
CONCLUSIONS
The FC-12796-houLrC50 forPimephalepsromelaswas determinetdobe 863 mgAL witha 95% confidenceintervaolf796-950 mg/L by moving average angle method.
Submitter: 3M Company, EnvironmentalLaboratory,P.O. Box 33331, St. Paul,Minnesota,55133
DATA QUALITY
ReliabilityK:limischranking2. Testingmeets allcriterifaorquality testingb,utlacksanalyticaclonfirmatioonftestsubstance concentrations. There isa lackofcharacte@zationofthe testsample.
REFERENCES
-Thisstudywas conducted at3M Company, EnvironmentalLaboratory,St. Paul,MN, Lab Request number 7009.
OTHER
Last changed: 5/18/00
ENVIRONMENTAL LABORATORY
AOUATIC MXICITY DATA SHEET
EXPLORATOR* (IKANGE-FINDING TESTY
Llt
Type Testf&e,.
torial Testod.4@-
Lot
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Tim Started
lu Date Started
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Total
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LABORATORY
AQUATIC TOXICITY DATA SHEET
DEFINITIVE
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LR
Material Tested'
Test Organim
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Lceding Factor -016
Fish Disease Treatum t:-
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Test Solution Volume d6k.4tws/A,U-Glass
rim started
Started
T'Mr* TO* All.-
Dimmims: I
Date
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PPM
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lb.
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ZNVII<UNMEN'I'AL LA130RATORY
AQUATIC TOXICITY DATA SHEET
DEFINITIVE
(PULL-SCALE TEST)
LR_
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72 Hm=
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