Convention on Long-Range Transboundary Air Pollution p. 1 Page 1 of 1 MS&6- 6I7 UNEC E Unitec!

AR.A2.6 _ 0SS6 TO XICITY 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-3003. (1Octanesulfonic acid) (CAS # 2795-39-3).

- Olo^i ACUTE TO XICITY TO FISH (RAINBOW TROUT) TEST SUBSTANCE________________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-3052. (1Octanesulfonic acid) (CAS # 2795-39-3).

AR 226 _ 0882 BIODEGRADATION (BODICOD) IesTsuestance 0 Identity: MreifxetrurreedctoontaasinPiFnOgSp,erFfCl-u9o5r,ooocrtaansesauclfoomnpaotneewnhticohf mFCa-y30a0l3so. b(e1Octanesulfonic acid) (CAS # 2795-39-3).

- ADIETARYLCS0 STUprDoYsWITHTHEMALLARD WILDLIFE INTERSNMARTEIQOUNEASLTLTNDO., PU2R7O2J3ECT NO. 454-102 Series 8U5S0..EcEnovliorognimeantfaelcPtrostTeectsitonGAugiendceyli(nGeras) CPPSNumber 850.2200 FIFRASubdivisionB,Section 712 OECD Guideline205 AUTHORS: CSeoaunr't.nGe5ayl.laCgahseery JRaoymaBo.nBLdesvVearns Hoven STUDY INITIATION: April 21,1999 STUDY COMPLETION: April 26,2000 AMENDED REPORT DATE: Mirch 23, 2008 SUBMITTTEDO Enviro53n5M5mBeCnoutrhpaolrALavatebionorunaetory St Pu, Meson $5144 Wildlife International, Ltd.

AR226-2976 T^P-^#^|| Study Trtle STATIC.

AR226-3059 Study Title 100-Person Human Patch Test with H-22033 (Test Item) Laboratory Project ID Haskell Laboratory Report No. 712-96 Study Completed On September 30, 1996 Contracting Laboratory ConTox Limited 3408-50 B Street Philadelphia, Pennsylvania 19134 Author David.

AR226-3086 TRADE SECRET DuPont HLO-1998-00729 Study Title Acute Dermal Irritation/Corrosion Study with H-22481 in Rabbits FINAL REPORT HaskeH Laboratory Project ID: HLO-1998-00729 P&rfonninp Laboratory Project ID: WIL-1891fiO Data Requirement Organization for Economic Cooperation and Development (OECD), Part 404 (1992) European Economic Cooununitv (EEC) 92/69 Annex V - Method B4 (1992) Author Tom G.

tFM recherc/ie AR226-3140 CONFIDENTIAL SPONSOR ElfAtochemS.A.

AR226-3154 TRADE SECRET Study Title H-23960: Bacterial Reverse Mutation Test in Salmonella typhimurium and Escherichia coli Laboratory Project ID: DuPont-3828 TEST GUIDELINES: U.S.

PFOS: A DIETARY LC50 STUDY WITH THE MALLARD WILDLIFE INTERNATIONAL LTD.

AR U 6 -0051 DETERMINATION OF THE WATER SOLUBILITY OF PFOS BY THE SHAKE FLASK METHOD -s WILDLIFE INTERNATIONAL LTD.

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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).