nRcE>rC';.iVh m i"; 2 ah 9= io -4 226' 173-7 Genotoxicity, Carcinogenicity, Developmental Effects and Reproductive Effects of Perfluorooctanoate: A Perspective from Available Animal and Human Studies Prepared for the Association of Plastics Manufacturers of Europe and the Society of the Plastics Industry John L.

3M FLUOROCHEMICAL SUBMISSIONS February, 2002 - May, 2004 INDEX OF 3M'S 2002-2004 AR-226 DOCKET SUBMISSIONS BY DATE Back to Menu January 2003 Click on Study Title to View Report January 3, 2003 January 3, 2003 Submission Cover Letter Perfluorooctanesulfonyl Fluoride (POSF), T-7661.2, Bacterial Reverse Mutation Test, Huntingdon Life Sciences, Ltd., October 23, 2002 Perfluorooctanesulfonyl Fluoride (POSF), T-7661.3, In Vitro Mammalian Chromosome Aberration Test in Human Lymphocytes, Huntingdon Life Sciences, Ltd., October 22, 2002.

3M FLUOROCHEMICAL SUBMISSIONS February, 2002 - May, 2004 INDEX OF 3M'S 2002-2004 AR-226 DOCKET SUBMISSIONS BY DATE Back to Menu April 2004 Click on Study Title to View Report April 12, 2004 Letter from Michael A.

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1UL&.2.G - 6bQ If fl L_ Barbara Leczynski 05/05/2000 03:37 PM To: Karen Lannon/DC/USEPA/US@EPA, Mary Dominiak/DC/USEPA/US@EPA cc: Subject: followup to perfluorochemicals meeting on April 28 -------------------------Forwarded by Barbara Leczynski/DC/USEPA/US on 05/05/2000 03:31 PM Charles Auer ; 05/05/2000 12:03 PM ro om~ov i JHS- -o zx ro cn CO <=>za ~ ~~ oo om --rn O pq OO To: dchakes1@mmm.com cc: bob.sussman@lw.com, Oscar Hernandez/DC/USEPA/US@EPA, Neil Patel/DC/USEPA/US@EPA, Robert Perlis/DC/USEPA/US@EPA, Barbara Leczynski/DC/USEPA/US@EPA Subject: followup to perfluorochemicals meeting on April 28 Dear Bill and Dan, 3M, We found the meeting very helpful in furthering our understanding of the situation with regard to PFOS and other perfluorochemicals.

fSVO INDEX TO TSCA SECTION 8(e) DOCKET SUBMISSION BY 3M COMPANY (AUGUST 17, 2004) I.

PFOS: A PILOT REPRODUCTION STUDY WITH THE MALLARD FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

AR226-2813 Study Title Ammonium Perfluorooctanoate: Age Effect on the Plasma Concentration in Post-Weaning Rats Following Oral Gavage Author: Xing Han, Ph.D.

AR226-3148 D uPont-3870 TRADE SECRET Study Title H-24335: In Vitro M am m alian Chrom osom e A berration Test in C hinese H am ster O vary (CH O ) Cells A uthors Ramadevi Gudi, Ph.D.

AR226-3155 TRADESECRET Study Title H-23961: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ID: DuPont-2923 DuPont-2923 Author: Carol Finlay, B.A.

AR226-3392 Subchronic Toxicity 90-Day Oral Gavage Study of of 8-2 Telomer B Alcohol in Rats G.S.

P-1 D O&06- OO June 19, 2006 06 JUN20 AM 6*09 DuPont Haskell Laboratory M for Health and'Environmental Sciences Elkton Road, P.O.