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Study Title INHERENT AEROBIC AQUATIC BIODEGRADABILITY OF FLUOROALIPHATIC POLYMERIC ESTER OFf ]" - Data Requirement 40 CFR 792 [ Authors Study Completion Date Date of signi ng Performing Laboratory 3M Environmental Technology and Safety SeNices I 3M Environmental Laboratory 935 Bush Avenue St.

Aeven: = FA AR226-C0%0 EN-18 3M Environmental Laboratory- Fluorine Analytical Chemistry Team MDFoeroncegas3r8i1%c Cores om KrisHansen-Sr.AnalytCihecmaislt Screeningof PFOS levelsinEagles and Albatross summy:en pls idses of idse, on vente ld cage1dfe may albatross, wereceived attheEnvironmentLaabl.TheeagleserawascollectedfrombirdsinNorthern MMinniescotha(2i(1ssagammppalleesn)),.tAhlelUfpipveeraPlbeantirnossusslaamopflMeiscwheirgeaon(bt2asianmepdlfersu)m,bainrddtshfeoLuonwdaertPheneiOnfsfuilceasoCflabrplot `onSandITslhaensdewirtashaimntplheesMwiedrweaeyxtArtaocltleidn; tehxternaocrttswhecreentarnaallPyazceidfiqucaOncteiatant.ivelyfor perfinorooctane `sAunlafloyntatied(ePntFiOfSic)abtiyohniwgha-spvreersisfuireedlbiyqcuiodmpcarhisronoomfmaoltecoulgarrioaa-pPhLmCayrse-stsecpnetciiotnretoimcmetetroyfr(EtoPheLseCx-ptErarScMtaSed)y. i sdoeanicsmioaf egde oSanmwpeleseer atmilsoyv0aP Shse Bet pErL (`PaFndOaSn)al;y5t0icPaFlpOaSrwamaestedertseacrteedaitnacthheedatlboatthriossrsaepboorvte.thelimitofquantitation(10ppb).

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ARz26_ |07/ TSCA NCIC NOTIFICATION FORM FOR CBI DOCUMENTS l -_-- DOCKET NUMBER: f R 2 26 DOCUMENT CONTROL NUMBER: _(,% 02 00 00 4 DOCUMENTDATE: ___ 2-5-0 DOCUMENT TYPE: __ Doct F ORIGINAL isl 3B == 3385 & (TCHBEI)DOUNCDUEMRENSTECRTEIFOENRE1N4COEFDTAHBEOVTOEXIISCCSLUABIMSETDANACSECSONCFOINDTERNTOILAALCBTUS(ITNSECSAS).INFTOHRAMTASTEICOTNION OF TSCA REQUIRES EPA TOPROTECTFROM PUBLIC DISCLOSURES CBI OBTAINED UNDER RTSCEA, LAONRDEDITIASIMCPLSOOSSEUESRECROIMFISNUACLHPEINNAFLOTRIMAETSIFOON.R THE KNOWING AND WILLFUL UNAUTHORIZED DEIFPOYACO'UUSMHETANSVTCECATOCSNOCTNRAFOICLDBEONIFTCFILIAECLAEBRRUA(SNIDCNCEEO,S)SYFOIOUNMRFAOASRYSMIARSTETIQAOUNNECESC.TENTYTHEOISRUDM(OACCBYIUACML)E,SNOOTRSTUCHOBRNOMUTIGAATHC.TFTRHYEOEEUDROM AOBFLIENFOTROMAATICOCN ESSATCHITS D(FOOCIUAM)ENRTE.QUEST TO OBTAIN MORE INFORMATION ON HOWYOUMAYBE

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| AR226-1393 | . ) QUID3 En E. 1. bu PONT DE NEMOURS & COMPANY Parxerrseouncb,oxW.12V1a7. 26101 POLYMERPROBUCTS DEPARTMENT CC: VRB.

-- AR226-1395 .. 2 AR R8 --136 95 March 1, 1982 -8 (FC-143) EMPLOYEE COMMUNICATION .

AR RAG IHU3 B i 1 Distribution List 11 EPPECOTNOTPHEFLLUICVREORCSAROBFONRADTISSPAENRDSIDNOGGSAGENTS 1 Medical Research ProRjepeocrttNoNso..

AR 226 -- 1481 TSCA NCIC NOTIFICATION FORM FOR CBI DOCUMENTS -- -- cere | DOCKET NUMBER: A R 2 2 la DOCUMENT CONTROL NUMBER: 63 G3 opooe26, DOCUMENT DATE: [-2e3 DOCUMENTTYPE: ___ &Do ~ c~ tt &= 32=8= E El e 8a RELEASEOR DISCLOSURE OF SUCH INFORMATION.

HYDROLYSIS (ALKALINE) AR 226-0364 TEST SUBSTANCE Identity: NN--eEtthFylOpSeErfAilucoorhooolctoarneFMs-u3l4fo2n2a.mi(d1o-eOthcatnaonle;sumlafoynaamlisodeb,eNr-eeftehryrle-d to as 1,12,2.3.3,4.45,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-, CAS # 1691-992) Remarks: Material is an off-white, waxy solid of uncharacterizedpurity.

BACK TO MAIN 740101 ENVIRONMENTAL ENGINEERING LABOMTO,)--_._,.

Soil-Water Partitioning of Fluorotelomer Intermediat Manufacture Fluorotelome Polymers AR226-3354 Telomer Research Program - TRP: Asahi Glass Co.

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