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AR&26 _ 069] BIODEGRADATION (BOD/COD) IESTsuBSTAN 000C 0 E Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-85 or as a component of FC-201AF. (1Octanesulfonic acid) (CAS # 2795-39-3).

AR226 _ 0250 TOXICITY TO AQUATIC PLANTS IesTsuesTANGE 00000 Identity: ArefmeirxrteudretocaonstPaiFnOiSn,g pFeCr-f9i5u,oroorocatsanaescuolmfponoanteen,twhoficFhC-m6a0y3EaFl.so (b1eOctanesulfonic acid) (CAS # 2795-39-3).

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Toxicological Summary AR226-1752 PFOS Dietary Chronic Definitive Reproductive Study: Northern Bobwhite Test Substance: Perfluorooctanesulfonate (PFOS) Structure: 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro, potassium salt.

A226 1156 ENVIARQOUMAETNITCALTOXEINCGIITNYEERDIANTGA SLHAEBEOTRATORY ype Tost__Qb-Hour Statrc sateriar ested fC-05 Jot Ces Test Organtsn_[S fussHf Synfhih Avg.

sn 1 Ae226-177) CANCER PREVALENCE IN SUBJECTS EXPOSED TO PERFLUOROOCTANONC ACID (PFOA) James Dahlgren \(p', Ayman B Ibrahim Mpa.

BACK TO MAIN Study Title Soil Adsorption/Desorption Study of Potassium Perfluorooctanesulfonate (PFOS) Data Requirement Based on OECD 106 Author Mark E.

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ARR26-0994 TSCA NCIC NOTIFICATION FORM FOR CBI DOCUMENTS X - A -- = DOCKET NUMBER: A R a25 DOCUMENT CONTROL NUMBER: o (cocoon | DOCUMENT DATE: 2-2-0 DocuMenT Type: _ Dofct (ose Distrethe E2NRE 3288 =ER& ~2 THE DOCUMENT REFERENCED ABOVE IS CLAIMED AS CONFIDENTIAL BUSINESS INFORMATION (CBI) UNDER SECTION 14 OF THE TOXIC SUBSTANCES CONTROL ACT (TSCA).

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SE AR226 _ 1168 : OCT 25 002 THIRD QUARTER 2002 SURFACE WATER AND GROUNDWATER MONITORING REPORT "| FOR WASHINGTON WORKS FACILITY AND LOCAL, LETART AND DRY RUN LANDFILLS WASHINGTON, WV Date:October 2002 Project No.: D6WW7423.01 18983635.20000 `CORPORATE REMEDIATION GROUP AnAlliance between DuPont and URS Diamond Barley Mill Plaza,Building 27 Wilmington, Delaware 19805 o =3 = x5 = CONTAIN NO GBI 000103 : Surtace water And Groundwater Moniorng Report Table of Contents TABLE OF CONTENTS 10 IEOGUCHOR. rtrtrrrsssssssssnsnel 2.0 C-8 ADAIYtCal REDOING... 2 3.0 Washington WOrkS FACIIIY crrrrevsrnns3 . 40 LOCA LAME.

weveiven HLSW Ga SSpTi) SH ARARE 177 oli Offi1c3e5o6fHLaengsaflorSderSviecets ~ (304) 558.9160 Telephone (304) 558-4255 Fax West Virginia Department of Environmental Protection GBoovnerinoer Vichee0l CSaelciehrany Robert A.