\ AZZVo- /2I CC: 0.

TO: H.

A R # 6- o m it ACTIVATED SLUDGE RESPIRATION INHIBITION 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.

BACK TO MAIN MICROBIAL RESPIRATION INHIBITION TEST TEST SUBSTANCE________________ Identity: Decafluoro(pentafluoroethyl)cyclohexanesulfonate, DEA salt; may be referred to as CS-2070.

Primary Skin Irritation Test with T-3874 in Albino Rabbits / y Experiment No: Conducted At: Dates Conducted: Conducted By: Reviewed By: 0386EB0135 Pathology and Toxicology Riker Laboratories, Inc.

Experiment Mo.: Conducted At: Reviewed By: A ftlX -O H lM Primary Skin Irritation Test with T-3371 in Albino Rabbits 0883EB0079 Safety Evaluation Laboratory Riker Laboratories, Inc.

2^45 BEV ?

Pathology and Toxlcotogy RHcar Laboratories, Inc.

, FLUOROPOLYMERS SO -7 PAC 30 1^". a f * _ 7- ' r.

T ?

I FOR DU PONT USE ONLY AR226-2934 Du Pont HLR 624-87 Study T it le In h a la tio n Approximate Lethal Concentration of Author Rudolph V a le n tin e Study Completed On November 10, 1987 Performing Laboratory E .

AR226-1030A046 BACK TO MAIN POTENTIAL FOR ENVIRONMENTAL IMPACT OF AFA-6 SURFACTANT A Report for: PANARCTIC OILS LTD.

Internal Correspondence dc: V.

7 - 4 S BF V 1?

AR Z 6 - 0 3 * 0 ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE_______________________________________________ Identity: A mixture containing perfluorooctanesulfbnate, whichmay also be referred to as PFOS, FC-95, or as a component of FX-3104. (1Octanesulfonic acid) (CAS # 2795-39-3).