F AR226-1378 Lo AMR226 1378 PAGE 7-s7-e75cOtFi1vP-o-7n-740 TRPLOWCSATAPLOOLGTHOERFSCEDRINVIICSAILOSN

Ls " ARRR_G 1409 Cos IN WATER (3/15/84) and (6/4/83) tocaTion DGrasLmEus)ce swe 5b Cogan .

AR ARG - 1hH6 E . 1. 0U Pon Dz NaMo&CuoitReasnt 7.

AR ARG -- IKE FLUOROCSHTEAMTUISCALRSEVIIENWBLOOD : =s/22719, BG e ooJnrognaMgnaciyhca3i0f,niup1o9er7ro8fc,laurob3roMonsinsifunorrfbmal:codeo-dDauctoifPvoeentmmpalotfoeyrefieiasnldsie.nxgpsosoefdantoic : lfaloiutaohdroilrdneeevmebillssowtosdeolrervdeuelsst.sof--ag1ensteowrsia7tt1oehpdop-cpmwewreiearrteaie-oifntnos-u-rnewadhn.eodgrfee"Hioher 4f8lu-o8r1ipnpem,in h3uMmarnesporitssaptphaatrenstomley tnorramcael,levie.el. oflesosrgatnhiacn 1 ppm.

BIODEGRADATION TEST SUBSTANCE Identity: N-ethylperfluorooctane sulfonamidoethanol; may also be referred to as 1N,-1E,t2.F2O3S,3E.4A,l4c.o5h,o5l,6o,r6F,M7,-73,482,28.,8-(h1e-ptOacdteacnaefsluulofroon-Na-m(i2d-eh,ydNr-oextyheytlh-yl)-, CAS #1691-99-2) Remarks: Material is an off-white, waxy solid of uncharacterized purity.

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AR R26 - 0716 ACUTE TOXICITY TO FISH (BLUEGILL SUNFISH) IESTSUBS ~~ T~AN 00 CE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203. (1Octanesulfonic acid) (CAS # 2795-393).

AR 826 -- 0794 BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity: ArefmeirxrteudretocaonstPaiFnOiSng,pFeCr-f9l5u,oroorocatsanaescuolmfponoanteen,twhoficFhC-m2a0y6Aa.lso(1b-e Octanesulfonic acid) (CA#S 2795-39-3).

AR 286 -- 0218 STUDY SUMMARY OF ENVIRONMENTAL EFFECTS OF LIGHT WATER BRAND AFFF AND COMPONENTS - 1991 TEST SUBSTANCE Identity: ArefmeirxrteudretocaonstPaiFnOiSng, pFeCr-f9l5u,oroorocatsanaescuolmfponoanteen,twhoficFhC-m2a0y6CaEl.so b(1e- Octanesulfonic acid) (CAS # 2795-39-3).

71-00/-13 78s frit DuPont Haskell Laboratory AR 224-1000 FeI --00-00 32D muy 0m Gaol 000000 > He224-155 `UDrS.

BACK TO MAIN SOLUBILITY IN PURE WATER, METHA NOL, AND ACETONE - SHAKE FLASK METHOD TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA, PFOA ammonium salt, Ammonium perfluorooctanoate, FC-116, FC-126, FC-169, or FC-143.

BACK TO MAIN MICROBICS' MICROTOX TOXICITY TEST TEST SUBSTANCE Identity: Perfluorooctanoic acid, tetrabutylammonium salt; may also be referred to as PFOA tetrabutylammonium salt, tetrabutylammonium perfluorooctanoate, N2803-2, or as a major component of L -13492.

BACK TO MAIN CEntrE Analytical Laboratories, Inc. 3048 Research Drive State Ca?

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BIOCONCENTRATION - REVISED TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: Sample from 3M production lot number217.