3M Report: Bioaccumulation Studies A R 2X -0351 j.w.

BACK TO MAIN SOLUBILITY TEST SUBSTANCE Identity: Decafluoro(pentafluoroethyl)cyclohexanesulfonate, DEA salt; may be referred to as CS-2070.

BACK TO MAIN ACCUMULATION OF PERFLUOROOCTANESULFONATE AND RELATED FLUOROCHEMICALS IN MARINE MAMMALS John P.

BACK TO MAIN STABILITY IN WATER (PHOTOLYSIS) TEST SUBSTANCE_______________ Identity: Perfluorooctanesulfonate-potassium salt.

3M General Offices 3M Center St.

THE DEVELOPMENT SERVICES COMPANY AR6-0131 g~ y FINAL REPORT CHROMOSOMAL ABERRATIONS IN HUMAN WHOLE BLOOD LYMPHOCYTES WITH PFOS AUTHOR Hemalatha Murli, PhD PERFORMING LABORATORY Covance Laboratories Inc.

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AR M6-0135 C O R N IN G Hazleton MUTAGENICITY TEST ON T-6342 IN AN /TVF7FD MOUSE MICRONUCLEUS ASSAY / FINAL REPORT AUTHOR Hemalatha Murli, Ph.D.

ARm-oM7^ J u n r 20, 197H BLOOD LEVELS O F R F /F IN SELEC TED EM PLO Y EES: SnawlfdtteipBchhonoanoxuaerueietcodvtntmpbigdtheioedhtojlilerabseneinuesfmttcuhcennesluicitaturrpeg,iritrsndnsmosetewbohg(,errsi5filiianovnotn)owinhctocisnohefsdluaohvaduoefdtfbeet1w.ldi(rfedmurjm96aiyeerhci7)omdtO2ciaee6wircs0cttooouuas(wnowno1purclypen)enrtohopepeteksttsoelrladrursboeyskmoooretbenir,teesfldbdhgsjgisdrecl,udaoe.sae.tcanacreiogt(rnglitnos2csntsdapE)ow,t.o,niheacnflsoias(raclr(tch3Brdfao4iahbk)ooc)msceofrverettclsuermpetusauaaxwscl,roputbetepyhirroitsjmdtriiohoneehrnnssresxciyeegeucutofilotmaglrewfffedwu(lelscRitusoeo.

SOIL ADSORPTION TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, PFO, FC-116, FC-126, FC-169, or FC-143.

A fO O irW jL BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, PFO, FC116, FC-126, FC-169, or FC-143.

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Ar s.a.6 - OlifJl ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE___________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203C and L-5440. (1-Octanesulfonicadd, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The 3M production lot number was not noted.