BACK TO MAIN 3M FLUOROCHEMICAL SUBMISSION TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE July 2004 Click on Study Title to View Report July 16, 2004 Molecular Biology Study: Amendment to Final Report, "Comparative Molecular Biology of Perfluorooctane sulfonate(PFOS, T-6295), N-Ethyl perfluorooctanesulfonamido ethanol (N-EtFOSE, T-6316),N-Ethyl perfluorooctanesulfonamide (N-EtFOSA, T-6868), Perfluorooc tanesulfonamidoacetate (FOSAA, T-7071), and/or Perfluorooctanesulfonamide (FOSA, T-7132) of in[sic] Rats and Guinea Pigs following Oral dosing," 3M Medi cal Department CorporateToxicology, DT-15-B, July 16, 2004 (revising page 59).

BACK TO MAIN 3M FLUOROCHEMICAL SUBMISSION TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE May 2000 Click on Study Title to View Report May 2, 2000 Cell Proliferation Study: In-Life Appendix, "Cell Proliferation Study with N-Ethyl Perfluorooctanesulfona mido Ethanol (N-EtFOSE; 3M T-6316.11), Perfluorooctane Sulfonic Acid Potassium Salt (PFOS; 3M T-6295.16), and N-Ethyl Perfluorooctansulfonamide (PFOSA; 3M T-7091.1) in Rats," TherImmune Research Corporation, TRC 1132-100, May 2, 000 (Appendix 1 to full report).

SRPT T-6295.8, T-6316.4, T-6868.2, T-7071.1, T-7132.1 DT15-B 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY Title: Comparative Molecular Biology of Perfluorooctanesulfonate (PFOS, T-6295), N-ethyl perfluorooctanesulfonamido ethanol (N-EtFOSE, T-6316), N-Ethyl perfluorooctanesulfonamide (N-EtFOSA, T-6868), Perfluorooctanesulfonamido acetate (FOSAA, T-7071), and/or Perfluorooctanesulfonamide (FOSA, T-7132) of in Rats and Guinea Pigs following Oral dosing.

Katherine E.

2K2N0V 11 AH 11=56 lOT ff REVISED DRAFT HAZARD ASSESSMENT OF PERFLUOROOCTANOIC ACID AND ITS SALTS U.S.

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-- 1 3 6 /^ A SURVEY OF SELECTED FLUOROCHEMICALS IN THE DECATUR ALABAMA AREA 2002 SAMPLING Preparedfor: 3M St.

Aventis Pharma Aventis Pharma Deutschland GmbH Testing Facility Kastengrund ProTox Mainzer Landstr. 500 D - 65795 Hattersheim Germany AR226-1525 Aventis RECEIVED OPPT NCIC 03 SEP 30 PM1:00 TOXICOLOGY STUDY REPORT PT02-0222 T-7758 RAT REPEAT DOSE 28-DAY ORAL TOXICITY + 14-DAYS RECOVERY Author: Date: Original report for the sponsor Total pages: 464 Dr.

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DR.U.NOACK-LABORATORIUM FR ANGEWANDTE BIOLOGIE 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- Daphnia magna Reproduction Test (21 d) Limit Test according to OECD-Guideline 211 for Testing of Chemicals (adopted September 198) Sponsor Telomer Research Project Asahi Glass Clariant Daikin Industries Ltd Dupont Author Martina Noack Testing Facility D r .U .N o a c k -L ab o r a to r iu m FR ANGEWANDTE BIOLOGIE Kthe-Paulus-Str. 1 D-31157 Sarstedt Laboratory Project ID Project-No. 020719CK Study-No.

Protein B inding o f Perfluorohexane Sulfonate, Perfiuorooctane Sulfonate and Perfluorooctanoate to Plasm a (H um an, R at, and M onkey), and V arious H um an-D erived Plasm a P ro tein Fractions STUDY ID : 9921.7 Southern R esearch Institute 2000 N inth Avenue South P.O.

3M Companv EPI-0016 Page 1 of 30 FINAL REPORT Epidemiology Medical Department 3M Company S t Paul.

3M Companv EPl-0011 Page I of 42 FINAL REPORT Epidemiology Medical Department 3M Company S t Paul.

STUDY TITLE Extraction of Potassium Perfluorooctanesulfonate from Red Blood Cells and Serum for Analysis Using HPLC-Electrospray/Mass Spectrometry DATA REQUIREMENTS Analytical Method Requirements STUDY DIRECTOR Sean Gallagher ANALYTICAL REPORT DATE June 2, 2003 PERFORMING LABORATORY / TESTING FACILITY Exygen Research 3058 Research Drive State College, PA 16801 Phone: 814-272-1039 STUDY SPONSOR 3M Environmental Technology and Safety Services Building 2-3E-09 PO Box 33331 St.

PFOS Presentation to CMA, June 19,2000 Charles M.