AR226-2766 FOR DU FONT USE ONLY E.

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 Haskell E.

AR226-3043 Study Title Eye Irritation Test with H-21987 in Rabbits Laboratory Project ID Haskel!

AR226-3155 TRADE SECRET Study Title H-23961: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ID: DuPont-2923 DuPont-2923 AUTHOR: Carol Finlay, B.A.

TRADE SECRET Study Title H-24159: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Supplement No. 1 Laboratory Project ID: DuPont-4182 AR226-3217 AUTHOR: Carol Finlay, B.A.

AR226-3365 '.SCT|tiOEiaI;kyla^a;su ,.a;^S||^*t:^ ' Goir^6uad^s<A^ii^^^r^^^^^llsit^^ - <^C))^^mGiu(fii|g^tt{|^^e| tll&:aqaatice^vir<m^^enl:^;;elth:er:SffieC^ products of other perfl^o^i,Qflted^ompoun(is.

AR226-3367 + Fluorotelomer phosphate aurfactant (H-25435) is a mixture of fluoroalkyi phosphate esters derived from fluorotelomfir alcohols (Figure 1).

.

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2.

DIETARY ACUTE NORTHERN BOBWHITE STUDY TEST SUBSTANCE Identity:Perfluorooctanesulfonatmea;y alsobe referredto as PFOS or FC-95. (1-Octanesulfoniacid,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-p,otassiumsalt,CAS # 2795-39-3) Remarks field: The testsubstance isa whitepowder.

Fluoroche Samples.

Two Week Oral Rangefinding Toxicity Study of T-2509CoC in Rats Experiment No.: Dosing Started: Recovery Intervals Completed: Study Director: Testing Facility: Sponsor: 179RRO23 October 3, 1979 November 15, 1979 G.

Submitted to: BIOSEARCH, INC.

AOVANCEO BIOANALY71CAL SERVICES, INC.