ARnc-om 1 08/13/99 T-6316.15; ST-30 N-EtFOSE Bile 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY Protocol for Study No.

HAZLETON WASHINGTON 9SOO LE ESBU RG PIKE V I E N N A , VA. 2 2 1 8 8 - 1 6 9 9 154-209 ANALYSIS OF T-5878 IN A CELL PROLIFERATION ASSAY IN RAT LIVER CELLS FINAL REPORT AUTHOR Maria A.

AR226-1030A033 BACK TO MAIN Focus Environmental, Inc.

iTff 3M 3>1 G eneral u n ic es C; r !

AR226-1030A035 BACK TO MAIN Study Title Microbial Metabolism (Biodegradation) Studies of Perfluorooctane Sulfonate (PFOS) II.

BACK TO MAIN Biodegradation study Report The Aerobic Biodegradation of W-EtFOSE Alcohol by the Microbial Activity Present in Municipal Wastewater Treatment Sludge Thursday, November 02, 2000 Project Number 3M Project ID: LIMS E00-2252 Pace Contract Analytical Project ID: CA058 Pace Proposal ID: 000511.1 Principal Analytical Investigator Cleston C.

Environmental Monitoring - Multi-City Study Water, Sludge, Sediment, POTW Effluent and Landfill Leachate Samples Executive Summary 3M Environmental Laboratory June 25, 2001 Introduction The Multi-City study was conducted to obtain data about the presence of fluorochemicals in the environment, foods, and drinking water, in order to understand the potential sources of human and environmental exposures.

BACK TO MAIN ACCUMULATION OF PERFLUOROOCTANESULFONATE AND RELATED FLUOROCHEMICALS IN FISH TISSUES John P.

BACK TO MAIN MULTI-CITY STUDY FIELD REPORT FOR MOBILE ALABAMA AND PENSACOLA FLORIDA - BATTELLE DUXBURY ACTIVITIES for Project Number N100672-01 Submitted to September 29,1999 Prepared by Christopher Gagnon Battelle 397 Washington Street Duxbury, MA 02332 (781) 934-0571 BAk T MAIN Table of Contents Page: i TABLE OF CONTENTS Page 1.

B A C K TO MAIN ACUTE CONTACT TOXICITY TO TERRESTRIAL INVERTEBRATES (HONEY BEE) TEST SUBSTANCE____________________________________________ Identity: Perfluorooctanesulfonate; may also be referred to as PFO S or FC-95. (1-Octanesulfonicacid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Rem arks field: The 3M production lot number was 217.

C8 Science Panel Website f 22t r" C8 Science Panel Pagepl t>f , r u -, - C8 Study Results Home The Science Panel 15 October 2008 Panel Members Press Community Study Summary C8 Study results C8 Test Results Consent Form C8 H ealth Project Links Contact Below are listed 3 Status Reports submitted to the Wood County Court in Parkersburg West Virginia under the C8 Settlement.

Corporate Health Physics CCoorrppoorraattee POrcocduupcattiRonesaploMnseidbiicliintye Corporate Toxicology 3M Medical Department P3SOMt.

ARX-ooqo S ACUTE TOXICITY TO AQUATIC INVERTEBRATES (FRESHWATER MUSSEL) TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The test substance is a white powder.

Pathology Review of Reported Tumorigenesis in a Two Year Study of FM-3924 in Rats November 25,1998 BY Pathology Associates International 6217 Centre Park Drive West Chester, Ohio 45069 Telephone (513) 779-9600 Fax (513) 779-9603 003099 Pathology Review of Tumors Reported in Rats Given FM-3924 Introduction: This report presents an independent assessment of tumorigenesis data obtained from a study to determine the chronic toxicity and carcinogenic potential of the fluorochemical FM-3924 in rats.

BIODEGRADATION (Modified MITI Test) TEST SUBSTANCE Identity: [2-(N-Ethylperfluorooctanesulfonamido) ethyl acrylate; may also be referred to as B1228, D-1, EtFOSEA, or FX-13. (2-Propenoic acid, 2[ethyl[heptadecafluorooctyl)sulfonyl]amino]ethyl ester, CAS # 423-825) Remarks: Material is an amber solid.