TRADE SECRET AR226-3081 DuPontHL-1997-00867 Study Title H-22762: ORAL APPROXIMATE LETHAL DOSE (ALD) IN RATS LABORATORY PROJECT ID: HL-1997-00867 AUTHOR: Tracy A.

RAG -- 3245 hid 5o [ 0 uyD Orr Gy aE ge So--pans Gmpswiymt M2o2aDw6ur-es e3ss2s45 _ "TRADE SECRET Study Tide H-24678: Subchronic Toxicity 90-Day Oral Gavage Study in Rats Volume 3 of 4 Laboratory Project ID: DuPont-6554 `TEST GUIDELINES: U.S.

EVALUATION OF MUTAGENICITY STUDIES DEVELOPED ON (PFOS) PEP.FLUOP.OOCTANE SULFONATE PREPARE[) BY PROF.

FROM PAUI- R WATKir45 iIS99 - 1973) DAp4A i-AT14AM (1808 - 10741 PHONC GnLLA.ua-n V F Ir F SE.RS rowt.. 3U,TE %BOO :..Oo

WATER SOLUBILITY (BY ANALYSIS OF TOC) TEST SUBSTANCE IdentityP:erfluorooctanesulfflounoyrlidmea;y alsobe referrteodas POSF, or FX-8. (1-Octanesulfonyflluoride, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafClAuSor#o-3,0735-7).

(2 L 1 6 2) OD-XIR 5 L 6 2 2) D,50 me c,@ 1995*IOA23E] NOV 25696 STATEMENT FOR ENGLISH TRANSLATION Kashima Laboratory MitsubishiChemicalSafetyInstituteLtd.* Sponsor Title Sumitomo 3M Limited ChromosomalAberration Study of Sample D-1 in CulturedMammalian Cells Study'No. 2LI62 This studywas conductedin Kashima Laboratoryof MitsubishiChemicalSafety Institute.The originalreportwas wriftenin Japanese.

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:Perfluorooctanoiaccid,ammonium salt;may alsobe referredto as PFOA ammonium salt,Ammonium perfluorooctanoateF,C116, FC-126, FC-1 69,or FC-143.

ACUTE TOXICITY TO AQUATIC INVERTEBRATES (E.G.

STUDY SUMMARY OF ENVIRONMENTAL AFFF AND COMPONENTS - 1991 EFFECTS OF LIGHT WATER BRAND TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, oras a component of FC-206CE. (1Octanesulfonicacid)(CAS # 2795-39-3).

InternatioRneaslearcahndDevelopmenCtorporation SPONSOR: I"-7STXATERT-U: SUBJECT: 3M Company FM-3422 Acute Oral Toxicity (LD Study in Rats. 50 Wilson P.

SRpT C 0 V A-N-CE.'

p. 1 TAFT, STETTINIUS & HOLLISTER LL P NORTHERN KENTUCKY OFFICE CLEVELAND, OHIO OFFICE SUITE 340 3500 BP TOWE R 1717 DIXIE HIGHWAY 425 WALNUT STREET SUITE 1800 COVINGTON, KENTUCKY 41011-4704 606-331-2838 513-381-2838 CINCINNATI, OHIO 45202-3957 ~~ FAX: 513-381-6613 200 PUBLIC SQUARE 7 CLEVELAND, OHIO 44114-2302 216-241-283 8 FAX : 216-241-3707 COLUMBUS, OHIO OFFICE DAYTON, OHIO OFFICE 513-381-2838 21 EAST STATE STREE T SUITE 900 FAX COLUMBUS, OHIO 43215-4221 : 513-381-0205 110 NORTH MAIN STREET 614-221-2838 DAYTON, OHIO 45402-1786 FAX:614-221-2007 937-228-2838 www .taftlaw.co m FAX : 937-228-2816 ,~-R a a 6_ 3 S" 8 q ROBERT A .

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Project / Study Archive Request 1 ReauestorName Kent Lindstrom Report I SMCA areas for Archivist use onlv 1 I I Phone 651 778-5352 I I Date 09122106 I n 1 Reauestfor: Archival I Retrieval FC Title/Summary: Interim Report #24 -Analysis of Water, Sludge, and Sediment Samples Study Title: Analysis of Perfluorooctanoic Acid (PFOA) in Water, Soil, Sediment, Fish, Clams, Vegetation, Small Mammal Liver and Small Mammal Serum Using LC/MS/MS for the 3M Decatur Monitoring Program Executive Summary GrouD: 3M Decatur Group Project Number: Exygen Protocol Number PO000760 Project Lead/ Study Director: Gary Hohenstein (data management), Mike Santoro (Sponsor), John Flaherty (Principal Investigator), Jaisimha Kesari P.E., DEE (Study Director, Weston Solutions, Inc) Contract: Exygen Research Contract Proiect #: PO000760 Analyte(s): PFOA Test System (Sample Matrix): Water, Sludge, Sediment Project Type I Analysis 0Degradation 0Duct Residue Analysis II Ecotox u Regulatory Status: Non-GLP GLP I [7Method Validation I 0Phys/Chem Properties 0ResearchMethod Development I Other: Initiation Date: 11/05/04 (Protocol Signed by Study Director), Analytical Start Date for Interim Report: 05/09/06 Completion Date: Analytical Termination Date for Interim Report #24: 07/07/06 Signed by Study Director: See Report, Signed by Sponsor: See Report 0 m m Electronic Media: Data CD: Exygen) FTIR Data Page 1 of2 Project / Study Archive Request Archive Date Scan Date W-Site Storage Date Key Words: Decatur Memorandum of Understanding, MOU, GLP, Protocol P0000760, PFOA, E05-0209, E05-0210, Interim Report #24 Comments: Note to Archivist.

Aeven: = FA AR226-C0%0 EN-18 3M Environmental Laboratory- Fluorine Analytical Chemistry Team MDFoeroncegas3r8i1%c Cores om KrisHansen-Sr.AnalytCihecmaislt Screeningof PFOS levelsinEagles and Albatross summy:en pls idses of idse, on vente ld cage1dfe may albatross, wereceived attheEnvironmentLaabl.TheeagleserawascollectedfrombirdsinNorthern MMinniescotha(2i(1ssagammppalleesn)),.tAhlelUfpipveeraPlbeantirnossusslaamopflMeiscwheirgeaon(bt2asianmepdlfersu)m,bainrddtshfeoLuonwdaertPheneiOnfsfuilceasoCflabrplot `onSandITslhaensdewirtashaimntplheesMwiedrweaeyxtArtaocltleidn; tehxternaocrttswhecreentarnaallPyazceidfiqucaOncteiatant.ivelyfor perfinorooctane `sAunlafloyntatied(ePntFiOfSic)abtiyohniwgha-spvreersisfuireedlbiyqcuiodmpcarhisronoomfmaoltecoulgarrioaa-pPhLmCayrse-stsecpnetciiotnretoimcmetetroyfr(EtoPheLseCx-ptErarScMtaSed)y. i sdoeanicsmioaf egde oSanmwpeleseer atmilsoyv0aP Shse Bet pErL (`PaFndOaSn)al;y5t0icPaFlpOaSrwamaestedertseacrteedaitnacthheedatlboatthriossrsaepboorvte.thelimitofquantitation(10ppb).