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Robert A.

AR226-2547 _____ Andrew S Hartten________________________04/12/1999 04:40 PM To: "Robert L.

AR226-2976 Study Trtte STATIC, ACUTE, 48^0U R #Q 5Q OF H -t9,520 TO Daptmiamagna Data Requirement Organisation fo r Economic Co-Operation and Development (OECD) Guideline for Testing Chemicals: 202 Author Keith B.

m m m sm -, AR226-3024 Study Title Bye Irritation Test with H-21209 in Rabbits Laboratory Project ID Haskell Laboratory Report No. 602-95 Author Tracy A.

AR226-3647 3M ENVIRONMENTAL LABORATORY REPORT NO.

AR *5 6 -o s y ^ ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE___________________________ Identity: A mixture containing perfiuorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206CE. (1Octanesulfonic acid) (CAS # 2795-39-3).

A R A 2.6 - 085 ACUTE TO XIC ITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) TEST SUBSTANCE_______________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-603F. (1Octanesulfonic acid) (CAS # 2795-39-3).

A R 3 0 6 - 0 130 -3 C O R N IN G Hazleton MUTAGENICITY TEST ON T-6295 IN AN IN VIVO MOUSE MICRONUCLEUS A S S A Y FINAL REPORT AUTHOR Hemalatha Murli, Ph.D.

A R U G -0075 - '/ I " ) 3 FINAL MULTI-CITY STUDY FIELD REPORT FOR MOBILE ALABAMA AND PENSACOLA FLORIDA - BATTELLE DUXBURY ACTIVITIES for Project Number N100672-01 Submitted to Confidential September 29,1999 Prepared by Christopher Gagnon Battelle 397 Washington Street Duxbury,MA 02332 (781) 934-0571 000422 TABLE OF CONTENTS 1.

A R i^ 'O ia &s -L PROTOCOL PFOS: A 7-DAY TOXICITY TEST WITH DUCKWEED (Lemna gibba G3) U.S.

A lU U -o ^ o Pathology Associates International A Company of Science Applications International Corporation toEmptarm+OmmdCarmnr Sponsor: St.

ARX& - 03U BIODEGRADATION TEST SUBSTANCE Identity: Perfluorodecanesulfonate, ammonium salt; may also be referred to as PFDS, FC-120, or 3M Sample J2905-1. (1-Decanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10heneicosafluoro-, ammonium salt, CAS # 67906-42-7) Remarks: Test sample is a mixture of the test substance in water and butyl cellosolve (approximately 25% test substance, 37.5% butyl cellosolve and 37.5% water).

PiR11-OM30 CO RN ING Hazleton MUTAGENICITY TEST ON T-6564 IN AN IN VIVO MOUSE MICRONUCLEUS ASSAY FINAL REPORT AUTHOR Hemalatha Murli, Ph.D.

Aft.1160521 ACUTE TOXICITY TO AQUATIC INVERTABRATES (DAPHNIA MAGNA) TEST SUBSTANCE________________________________________________ Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, PFO, FC116, FC-126, FC-169, FC-143 or as the major component of FC1015.