: 937ff vera1 1110 AR 226_ 06H FL-0700 1378 i WERE pg 3M July 24,2000 Con: i.

AR&26 _ 069] BIODEGRADATION (BOD/COD) IESTsuBSTAN 000C 0 E Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-85 or as a component of FC-201AF. (1Octanesulfonic acid) (CAS # 2795-39-3).

AR 226 -- 0873 ACUTE TOXICITY TO FISH (MUMMICHOG) IEsTsuBsTANCE 000000 Identity: ArefmeirxrteudrteocaosntPaiFnOiSng, pFeCr-f9l5u,oroorocatsanaescuolmfponoanteen,twohficFhC-m7a8y0Ba.lso(1b-e Octanesulfonic acid) (CAS # 2795-39-3).

Wildlife International, Ltd. a Project Number 454-101 PFOS: WIATH96T-HHEOSURALSTTAWTAITCEARCMUYTSEITDO(XyIsCiIcToYpeTsEaStTic) ADDENDUM `WILDLIFE INTERNATIONAL, LTD.

Attachment 2 AR 226-1772 CANCER PREVALENCE IN SUBJECTS EXPOSED TO ALKYLATED SUBSTANCES (PFAS) James Dahlgren MD', Ayman B forehir MD", Ray Warshaw?

BACK TO MAIN Impinger Studies of Volatility of FC-95 and FC-143 Intoduction and P u p : ?

Sponsor: 3M St.

PFOS: A DIETARY LC50 STUDY WITH THE NORTHERN BOBWHITE WILDLIFE INTERNATIONAL LTD.

0 @ .

DSRTPITTS-A6295.5, 6889.1, 6316.4 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY Title: Inter-Species Comparisonof Mechanisms Fluorochemical Toxicity following Intraperitoneal dosing of perfluorooctanesulfonate (PFOS, T-6295) or ammonium perfluorooctanoate (APFO, T-6859) in Rats and Guinea Pigs and oral dosing of N-cthyl perfluorooctanesulfonamido ethanol (N-EtFOSE, T-6316) in Rats.

AR226-1838 DuPont/3M Meeting with EPA August 25, 2004 1:00 PM-4:00:PM Agenda B ackgroundiObje.ctives Received OPPT NCIC 2004 SEP-3 Data Review Linear/Branched Study Worker Exposure Data Biology Review Path Forward `cA~ ~J~'L ~/~/0y.

--- Fos: APILOT REPRODUCTION STUDY WITH THE `NORTHERN BOBWHITE FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

3m 55, P SKaatmheVriin:ee PEr.eRsiedsedn,t PhD. .

AR226-2051 BEST COPY AVAILABLE EID077205 EID077206

AR226-2145 TO : FBOM: GABY L BEBBICGE B.