Experiment No.: Conducted At: Dates Conducted: Conducted By: Reviewed By: Acute Ocular Irritation Test with T-3493 in Albino Rabbits /Ume-ojp 0884EB0008 Safety Evaluation Laboratory Riker Laboratories, Inc.

0 HAZLETON LABORATORIES A(V1ERIGA.

072S ACUTE TOXICITY TO AQUATIC INVERTEBRATES (EASTERN OYSTER) TEST SUBSTANCE_____________________________________________ Identity: AOrecfmetarixrneteudsreutolfcoaonsnitcPaFiancOinidSg), p(FCeCArf-Sl9u5o#,roo2o7rc9at5sa-n3ae9cs-ou3ml)f.opnoantee,ntwohficFhCm-2a0y3.als(1o- be dRiSsiueeFltmthCoyan-2lreek0nsf3oe:.agmClyeuTcrrho,rele3nb%3tuMtinyslofpoedrrotimuhdemaurtc,ioot3icno7tny.in8lld5osi%tuclnafauwtetmeas,tbei0etr,.ri1s2w%a0a%smsoinexdottiuhut rymneloeotlneafedu1.rgy.3llyT4csh%ouellf,Ptae2tFes.6Ot,6sSaan%,md3p5l%e 0.05% tolyltriazole.

AR. - 0 7 & f ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) 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).

y ]-& & & & _ 0 7 % t MICROBIOS MICROTOX TOXICITY TEST 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 2.2.6 _ 0 7*75" ACUTE TO XICITY TO FISH TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203S. (1Octanesulfonic acid) (CAS # 2795-39-3).

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/ / * t / O JL -4Z2T/572 ; C-8 Level - Current Washington Works Female Employees Number of Samples 56 Range .0.013-. 5.1 Average 0.92 ppm C-8 Number Above 0 . .05 ppm C-8 53 .10 46It II II IV 0. .20 35VI II IV II 0. .30 2911 IV Il II 0.