Study Completed On March 5, 1990 Performing Laboratory E.

AR226-2960 DU PONT USE ONLY Study Title STATIC, ACUTE, 48- AND 64-HOUR EC50 0 Du Pont HLR 457-91 [TO Daphnia magna Organisation for Economic Co-Operation and Development (OECD) Guideline for'fes ting Chemicals: 202 Author Kevin N.

AR226-3031 : Study Title CorrositexTM In Vitro Test with H-21333 Laboratory Project ID Haskell Laboratory Report No. 708-95 Author Carol Finlay Study Completed On October 9, 1995 Performing Laboratory E.

AR226-3050 Study Title Skin Irritation Test with K-21946 in Rabbits Laboratory Project ID Haskell Laboratory Report No. 784-96 Authpr Tracy A.

M zz - 07S3 BIODEGRADATION (BOD/COD) TEST SUBSTANCE____________________________________________ Identity: Mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203CF-X or FC-203CF. (1-Octanesulfonic acid) (CAS # 2795-39-3).

A f t 2 6 - 01&2> TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE________________________________________________ Identity: Mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203CF-X or FC-203CF. (1-Octanesulfonic acid) (CAS # 2795-39-3).

M - 077& TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE____________________________________________ Identity: Mixture containing perfluorooctanesulfonate which may also be referred to as PFOS, FC-95, or as a component of FC-203FC. (1Octanesulfonic acid) (CAS # 2795-39-3).

A W # - a -if ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity: Perfluorooctanesulfonate, Lithium salt; may also be referred to as PFOS Li salt, FC-94, or FC-94-X. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, lithium salt, CAS #29457-72-5) Remarks: The test sample is a mixture of the test substance in water (approximately 24.5% test substance and 75.5% water).

HAZLETON WASHINGTON 9 2 0 0 LEESBURG PIKE VIENNA.

HAZLETQN WASHINGTON 9 2 0 0 L E E SB U RG PIKE V I E N N A .

3M Dr.

AR SLSLG _ 0 2 ^ 0 BIODEGRADATION (BOD/COD) TEST SUBSTANCE____________________________________________ Identity: Mixture containing perfluorooctanesulfonate which may also be referred to as PFOS, FC-95, or as a component of FC-3017. (1Octanesulfonic acid) (CAS # 2795-39-3).

Study Title frKIZ- O g z ORAL (GAVAGE) TWO-GENERATION (ONE LITTER PER GENERATION) REPRODUCTION STUDY OF AMMONIUM PERFLUOROOCTANOATE (APFO) IN RATS SPONSOR'S STUDY NUMBER: T-6889.6 Data Requirement U.S.

/)|U16-co73 m ~<> MULTI-CITY STUDY FIELD REPORT FOR CLEVELAND TENNESSEE AND DECATUR ALABAMA - BATTELLE DUXBURY ACTIVITIES for Project Number N100672-01 subm itted to C o n fid en tia l July 9,1999 Prepared by Scott C.

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