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AR2260319 SOIL ADSORPTION (METHOD DEVELOPMENT / PILOT STUDIES) TEST SUBSTANCE Identity: N-ethylperfluorooctane sulfonamidoethanol; may also be referred to as N-EtFOSE Alcohol or FM-3422. (1-Octanesulfonamide, N-ethyl1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-, CAS # 1691-99-2) Remarks: Material is an off-white, waxy solid of uncharacterized purity.

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, or as a component ofFC-203. (1Octanesulfonicacid)(CAS # 2795-39-3).

ACUTE TOXICITY TO FISH TEST SUBSTANCE Idenfity:Perfluorooctanesulfonylamido(ethyl)acetmaatye;alsobe referredto as PFOSAA, FC-128 or as the major component of FC-127, FC-129, FC-109, or FC-109-X.

BIODEGRADATION TEST SUBSTANCE Identity: FPeCr-f9l5u.or(o1o-cOtacnteasnuelsfuolnfaotnei;c amcaiyd,a1l,s1o,2b.e2,r3e,f3e.r4r,e4d,5t,o5a.6s,6P,F7.O7S.8.o8r8- heptadecafiuoro-, potassium salt, CAS# 2795-39-3) Remarks field: The test substance is a white powder of uncharacterized purity.

Lo ARRRG- 0688 SAGUEMNMCAYRYFOFRORMIWLOITRAKRYPTEERCFHONROMLEODGFYOARNTDHPERGOECRUMRAENMGEONVTEORNNFMIERNET EXTINGUISHING FOAM COMPOUNDS FROM MULTIPLE COMPANIES TEST SUBSTANCE Identity: AbemirxefteurrreedcotnotaaisniPnFgOSPe,rfFlCu-o9r5o,ocotranaessualfcoonmapteo,newnhticohf mFCa-y2a0l0s.o (1-Octanesulfonic acid) (CAS # 2795-39-3).

AR226-2760 FOR OU POUT USE ONLY cc; I.

28 Day Percutaneous Absorption Study inw'iAeinbirngosRsabbits : 5 Z Srpesinent.

BIOACCUMULATION (ANALYTICAL ONLY) TEST SUBSTAN Identity: NN--eEtthyFlOpSeErfAilucoorhooolctoarneFMs-u3lf4o2n2a.mi(d1o-eOtchtanaonle;sumlafoynaamlisodeb,eNr-eeftehryrle-d to as C1,A1S,2#.21,639,13-,49,94.,25),5,6,6,7.7.8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-, Remarks: Material is an off-white, waxy solidof uncharacterized purity.

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BACK TO MAIN CEntrE Analud tica-l Laboratories.

Bio/dynamics Inc.

BIODEGRADATION (BOD/COD/TOC) TEST SUBSTANCE Identity:Perfluorooctanoiaccid,ammonium salt;may alsobe referredto as PFOA ammonium salt,Ammonium perfluorooctanoateP,FO, FC116, FC-126, FC-1 69,or FC-143.

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