AR EFT--{ TRANSPORT BETWEEN ENVIRONMENTAL COMPARTMENTS (FUGACITY) TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,22,3,34,4556,67,7,8,8,8heptadecafluoro-, potassium salt, CAS #2795-39-3) Remarks: NA METHOD Test (test type): Fugacity Modeling Method: Level |, II, and Ill EQC Computer Modeling Year completed: 1999 Remarks field for Test Conditions: Modeling conducted by Don Mackay of D.

ros AR226-009 `A 96-HOUR STATIC ACUTE TOXICITY TEST `WITH THE FRESHWATER MUSSEL (Unio complamatus) FINAL REPORT WILDLIFEINTERNATIONAL LTD.

Experiment No: Conducted At: Dates Conducted: Conducted By: Reviewed By: Primary Skin Irritation Test with T-3874 in Albino Rabbits 7 !

2 HWAASSHHIENGSTOAN 154-209 ANALYSIS OF T-5878 IN A CIENLLRAPTROLLIIVFEERRACTEILOLNS ASSAY EINAL REPORT.

ce Comalon TERT her ro EE RowneiennsgremAa. nBeisceoomt AR 246 _ 1184 TAFT, STETTINIUS & HOLLISTER LLP 425 WALNUT STREET, SUITE 1800 CINCINNATIs, OsHIaO 45202-3957 Fa AX 513.361.0205 andi SS usnian cohlBueEmSTns July 22,2002 TELECOPY JUaSn.etEEn.viShraornkmee,ntEaslq.

pR26-0HO1 ACUTE TOXICITY TO FISH TESTSuBSTANCE Identity: rPeefrefrlrueodrotoocatasnPesFuOlSfoAnAy,lamFiCd-o1(2et8hyolr)aascetthaetem;ajmoarycoalmspoobneent of [F(Ch-e1p2t7ad,ecFaCf-i1uo2r9o,ocFtCy-l)1s0u9l,foonrylF)C--,1p09o-tXa.ssi(uGmlyscailnt,e,CNA-Sst#hy2l9-N9-1517) aRemmiaxtrukrse:of 8T6h%etteessttssuabmsptlaencies FaCn-d12184.

AR 226-0405 BIODEGRADATION TEST SUBSTANCE Identity: PreefrefrirueodrotoocatsanPesFuOlSfoAnAy,laFmiCd-o1(2et8hoyrl)aascetthaetem;ajmoarycoalmspoobneent of FC-127, FC-129, FC-109, FC-109-X or R1904.

ATtotxaiccohlmoegnytsSttuodLieetstaerndtoOCt.heArueIrnfdoartmeadtiMoanyon25P,F2O00A0 `Human Sera/Medical Surveillance/Epidemio 1) PF.reAl.imUibnealr,yeRtaelp.orHte,al4t1hASmt.atuIsnd.ofPHlyagn.tAsWsoorck.erJ.s5E8x4p-o5s8e9d(tAouFgluusotro1c9h80e)m,icwailtsh- 4 Summary. 2) ELmepolnoayredeMs.atStchheuCmhaenm&oliJtaecPklSa.ntMa(nFdeebrlu,aAryn E19p8i0d)e,mwiiotlhogSiucmMmoratrayloiftystSutduyd.y of 3) JPalcakntS".

: 3M General Ofces am Ve February 5, 1999 S S Cev m r 14000 SEHR _0299. 373 76-05% athe e05127(7559PR PEHG 299-0333 SuprLemeal CFrhaenmkicDa.lKIonvfeorr,maCthiioenfand Testing Branch Chemical Officeof PCoolnlturtoilonDiPvriesvieonntion and Toxics U.S.

ARR26_060/ l | TSCA _ NCIC NOTIFICATION FORM FOR CBI DOCUMENTS | | -- | -- -- DOCKET NUMBER: ) frr Zo b DOCUMENT CONTROL NUMBER: Ge > covoo00 372 DOCUMENT DATE: __(5 = [-CO DOCUMENT TYPE: 20C { F = R3Q5 S3s 3om5 ==a 50 RELEASE OR DISCLOSURE OF SUCH INFORMATION.

AR 826. 06T4 TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE Identity: A mixture containing perfiuorooctanesulfonate, which may also be OrecftearnreesdutlofoansicPFacOiSd,) (FCCA-S95#o2r7a95s-a39c-o3)m.ponent of FC-201AF. (1- Remarks: _ The 3M production lot number was not noted.

AR 226 -- O878 BIODEGRADATION (BOD/COD) JEST~S ~ UBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-787 or FC787X. (1-Octanesulfonic acid) (CAS # 2795-39-3).

AR226-1747 PFOS: A DIETARY LC50 STUDY WITH THE NORTHERN BOBWHITE WILDLIFE INTERNATIONAL LTD.

Wildlife International, Ltd. " Project Number 434A-103A PFOS: A 96-HOUR TOXICITY TEST WITH `THE FRESHWATER ALGA (Selenastrum capricormutum) ADDENDUM `WILDLIFE INTERNATIONAL, LTD.

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