3M General Offices /=V/-So/- )3,7g, 63S1Mt.2PC7a3eun3l,teM1r1N1055144-1000 FYI-00-001378 0T Ad 2 1 6 - IO cZO 3M April 25, 2001 FYI-00-001378 MOfrf.icCehoarflPesolAluuteiorn Prevention and Toxics U4W0.1Sas.hMEinnSgvttiroreonen,tmDSe.WCnt.al20P4r6ot0ection Agency Contain WOce/ r\.)

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RECEIVED hDDT w rir Telomer Research Program 1200 South Hayes Street Arlington, Virginia 22202-5050 Tet (703)413-1100 ext 5264 Fatc (703)4138111 Clariant February 14, 2003 Mary F.

Telom er Research Program AR226-1423 Report Title: 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoroAcute Immobilisation Test (48h) to Daphnia magna STRAUS Limit Test with the Water Accommodated Fraction (WAF) Author(s): Martina Noack RECEIVED OPPT NCIC 2003 July 18 12:00PM Contractor: Dr.

FINAL REPORT ONE GENERATION REPRODUCTION STUDY OF PFOS - MEVALONIC ACID/CHOLESTEROL CHALLENGE AND NOEL INVESTIGATION IN RATS SPONSOR'S STUDY NUMBER: T-6295.25 FINAL REPORT DATE: 16 DECEMBER 2002 TITLE - ONE GENERATION REPRODUCTION STUDY OF PFOS - MEVALONIC ACED/CHOLESTEROL CHALLENGE AND NOEL INVESTIGATION IN RATS ARGUS STUDY NUMBER: 418-018 SPONSOR'S STUDY NUMBER: T-6295.25 TABLE OF CONTENTS SUBJECT PAGE I.

TELOMER RESEARCH PROGRAM 1200SouTetth( HayesT SroetDSA5vi4n.gFonn, VBirgAie 2I2025060 |4 [ESI =S Clariant WIR February 14.2003 8ZE z otn Mary F.

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omempmmenerce ComGTON RT 11700 a 26 rr RHolo1s3t2e@5uA7ra.a0Bw8co3omr ARG TAFT, STETTINIUS & HOLLISTER LLP 425 WALNUT STREET, SUITE 1800 CINCINNATI, OHIO 45202-3957 av51531.t53831n0.1283280s -- 1308 anmmamaree aeis crea: aise a SoEssEs= etar April 11,2003 FEDERAL EXPRESS Dr.

AR226-1539 ATTACHMENT 1 YEAR 2002 AIR DISPERSION MODELING ANALYSIS OF APFO EMISSIONS DuPont Washington Works Facility Parkersburg, West Virginia RECEIVED OPPT NCIC 2003 October 31 8:25AM Prepared by: DuPont Engineering Technology (DuET) Environmental Section Wilmington, DE 19898 October 17, 2003 Year 2002 Air Dispersion Modeling Analysis October 17, 2003 Page 2 1.

J . or 3M Specialty Materials. 6S3M51C7en3ite1r100ns FY1-0600A-R1578 0587 . 3M May 26,2000 Dr.

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Ar226 - 0637 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (COROPHIUM'VOLUTATOR) EST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95 or as a component of FC-201AF. (1`Octanesulfonic acid) (CAS # 2795-39-3).

Ip AR 226 0935 DaiA nipron Tokar & Clrermi_ cnls_ , Inc. 12TangoTakai.

150 ff AR 226- 0947 Telomer Research Program 2 Update and Status Report : Presented to U.S.

BACK TO MAIN Executive Summary of Photolysis Studies 3M has completed a series of studies of the direct and indirect photolytic reactions of four materials; Table 1 lists the materials, their chemical abbreviations, and the relevant 3M report numbers.