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: AR226-0102, DIETARY ACUTE MALLARD DUCK STUDY EE-II TEST SUBSTANCE Identity: Perfluorooctanesulionate; FC-95. (1-Octanesulfonic may acid, a1l,s1o,2b.e2,r3e,f3e,r4r,e4d,5t,o5.a6s,6P,7F,O7,S8,o8r,6- heptadecafluoro-, potassium salt, CAS # 2795-39-3) fRreommar3kMs:lot nuTmhbeetres2t17s.ubsStaamnpcleeiswaaswhsittoerepdowudnedre.r Sample ambient was taken conditions NprMioRr taontdesetilnegm.enPutrailtyandaeltyesremsinteedchtnoiqbuees9.0.49% by LC/MS, 'H-HMR, "F- METHOD Method: OPPTS 850.2200, OECD 205, and FIFRA Subdivision E.

ARLZE_--~ 1048 3MMCompany FINAL REPORT Epidemiology, 220-3W-05 Medical Department 3M Company _stPau.MNssM4 Date: October 11, 2001 TPietrlfel:uoAroLoocntgaintouadtien(alPFAOnaAl)ysLiesveolfs SinerRuelmatPieornfltuoorLoiopcitdaannesduHlfeopnaattiec(CPliFnOiSca)laCnhdemistry FTelsutorRoecshuelmtiscfarloMmeMdaiclaelESmuprlvoeiyleleanPcaertPircoipgarnatms of the 1994/95, 1997 and 2000 Study StartDate: July 1, 2001 IPrRoBtoAcpoplrNouvamlber (not applicable) ExeXmpt Expedited IRB Approval Date: program) (not applicable as these data are from a medical surveillance Principal Investigator: Co-investigators: Study Director: Geary W.

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Co (CAS Number 335-67-1, 3825-26-1, 335-95-5 3M Company AR 22-0595 6/8/2000 Voluntary Use and Exposure Information Profile Perfluorooctanoic Acid and Salts L CHEMICAL IDENTIFICATION Chemical Name: CAS Number: Perfluorooctanoic Acid & Salts Various, including: 335-67-1 (acid) 3825-26-1 (ammonium salt) 335-95-5 (sodium salt) In.

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BACK TO MAIN BIOCONCENTRATION TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: Sample from 3M production lot number 217.