AR226-2941 FOR OU PONT USE ONLY Du Pont HLR 385-89 Study Title Eye Irritation Test withUUf 1n Rabbits Author Dolores E.

ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity:Perfluorooctanesulfonyflluoridem;ay also be referredto as POSF, or FX-8. (1-Octanesulfonylfluoride, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecaflCuAoSro-#, 30735-7).

Special lans Or&l Toratology Study of T-2999CoC in Rats Experiment No,: Conducted At: Dosing Period: Stu4y Director: 0680TROO20 Safety Evaluation Laboratory Riker Laboratories,, Inc.

ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity:Perfluorooctanoiaccid;may alsobe referredtoas PFOA, FC- 26, or FX-1001.

ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) TEST SUBSTANCE ldenfity:A mixturecontainingperfluorooetanesulfonawthei,ch may alsobe referredtoas PFOS, FC-95, oras a component ofFC-203CE. (1Octanesulfoniaccid)(CAS # 2795-39-3).

Acute oral Toxicity Screen with T-30670*C in Albino PAts ColicitIL:Lt.A'LL:l IJ;jLu- CGIIUUCL(-Id: Conducted by: 0961AR014'7 SafGtY EV&Iuat4on LiLboratoxy Pik@ LiLboratorigs, Inc.

RarEermencaioay SSUFung M27i03n5e05s, s25M 1Catmeoorn R: 6 036] THO SYTEUADRYOORFALFL(UDOIRETO)CHETMOIXCIACLITYFM-/39C2A4RCIINNORGAETNSICITY (RIKER Experiment No. 0281CRO012) Conducted During April, 1981 - - May, 1983 Volume 5 of 5 RIKER Laboratories, St.

AR226-03%9 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (E.G..DAPHNIA) TEST SUBSTANCE Identity: Perfluorodecanesulfonate, ammonium salt; may also be referred to as PFDS, FC-121-X, or 3M Sample E2112 and E2566-1 a- Decanesulfonic acid, 1,1.2,23,34,4556,6,7,7.8,8,9,9,10,10,10-heneicosafluoro-, ammonium salt, CAS # 67906-42-7) Remarks: Test sample is a mixture of the test substance in water and 2propanol, 1-(1,1-dimethylethoxy).

AR226-04[3 estsvestance ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity: [2-(N-Ethylperfluorooctanesulfonamido) ethyl acrylate;mayalso be referred to as B1228, D-1, EtFOSEA, or FX-13. (2-Propenoic acid, 2[ethyl[heptadecafluorooctyh)sulfonyilaminolethyl ester, CAS # 423-825) Remarks: Material is an amber solid.

: TOXICITY TO AQUATIC PLANTS AR R86 -- O44 EST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate; may also be referred to as PFOS, FC-95, or as a component of FC-203C and L-5440. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The 3M production lot number was not noted.

AR 226 -- 0745 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIAMAGNA) JESTSUBSTANCE Identity: A mixture containing perfluorooctanesulfonate; may also be referred to as PFOS, FC-95, or as a component of FC-203C `1a,n1d,2L,-25,434,03.,4,(41,-5O,c5t,a6n,6e,s7u.l7f,o8n,i8c,8a-chiedp,tadecafiuoro-, potassium salt, CAS # 2795-39-3) Remarks: The 3M production lot numberwas 501.

D8 intemalCorrespondence AR22G oUed P.

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