FINAL REPORT EpiMdeedmiicoalloDgye,pa2r2t0m-e3nWt-05 3M Company St.

3M ComPpagaeny| FINAL REPORT EpiMdeedmiicoalloDgye,pa2r2t0m-e3nWt-05 3M Company St.

CHRONIC TOXICITY TO THE SALTWATER MYSID FE-/ TEST SUBSTANCE Identity: PFeCr-f9l5u.or(o1o-cOtcatnaenseusluflofnoantiec; macaidy,a1l,s1o,2b.e2.r3e,f3e.r4r,e4d,5t,o5,a6s,6P,7F,O7,S8.o8r,8heptadecafluoro-, potassium salt, CAS # 2795-393) Remarks: from 3M lot nuTmhbeetres2t17s.ubsStaamnpcleeiws aaswhsittoerepdowudnedre.r Sample ambient was taken conditions pNrMioRr taontdesetilnegm.enPturailtyandaeltyesremsinteedchtnoiqbuees9.0.49% by LC/MS, 'H-HMR, 'F- METHOD _ Method: OPPTS 850.1350 Type: Flow-through chronic GLP: Yes Year completed: Study completed Species: Mysidopsis bahia 1999.

Corporate Toxicology Study Outline July, 1998 ARIG-0227T To Title: FC-129 Preliminary ADME Screen in Rats `Timeline: In Life Start Date: 7/13/98 In Life End Date: 7/17/98 `Purpose: This study is designed to `provide preliminary information on theabsorption, distribution, metabolism and excretion (ADME) of FC-129.

, 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY Protocol for Study No.

i-3 EETR226 -- 1017 :~ i i - rn CENTRAL SCIENCE LABORATORY >> i i [reid i, LY L. a i, e Ly STUDY NUMBERHTS602 PERFLUOROOCTANESULFONATE, POTASSIUM SALT(PFOS): _ TiTTHHE EHONEHONYEYBBEEEE & MAFF - 000002 CSL Study Number HT5602 STUDY NUMBER: HTS602 PAENRFALCUUOTREOOORCTAALNTEOSXUILCFIOTNYASTTEU,DPYOWTIATSHSITUHMESHAOLNTE(YPFBOS0)2: REPORT AMENDMENT NO | EPPO GUIDELINE 170 OECD GUIDELINE 213 i AUTHOR: 3 Paul Wilkins STUDY INITIATION DATE: 11Sepember2000 STUDY REPORT DATE: 23 March 2001 SUBMITTED TO: Evir3oMnCmoerpnorLaatbioornatory ScPa9u3,5 MBuiUsmshnkAevseonu5e5106 : Pertrming Laboratory: 3 EmEinvriornomnemnenttlalBRo&gDsTGeeaomnp 7 Central Science Laboratory = YorkSYanOdu1Hut1t1o7n, UK Environmental LaboratoryorFPrroect NumbPeargeU2l7of235 000003 (CSL Study Number HT5602 CENTRAL SCIENCE LABORATORY `CONFIDENTIAL Study title Test fucilty Study number Numberofpages: REPORT AMENDMENT 1 tPoexrifcliutoyrosotcutdaynwesiutlhftohneatBeo,nePyotbaesesium Salt (PFOS): An acute oral Environmental R&D Team, CSL, Sand Hutton, York, UK HTS602 5| i Signature, ithe Date OS/otft @aimmiyy) SPEntWvuiidlrykoiDninmrseencttaolr R&D Team, CSL Authorisation of release of report amendment SEE sigmue___|[Athens Management Representative MHeHadBEenvwironmental Biology Group, CSL Date_:&-01 (dd/mmiyy) eee st 2 This amendment has been noted by Quality Assurance as correction othe report 4 A sigue Cl ass (Dulles Date|C8tel(ddimmyy) MQrAsACudVitWoarlker Central Science Laboratory Environmental Laboratory Prcject Nomber U2723 Page 2015 000004 CSL Study Number HTS602 "wRTheheiasrsehoantshfeboeTreeansmtceoInrideemmctehenadtd:tboeTPehenerrfmeliuswo-arsospoeclttaaynspeosPguerlrfafopunhoairtcoeao,lcPetoartnraeossusolnifupomanSgaetas,l7P(oPatFnaOdsS)s.ioumAtfShfalotrfmi(naPatlFiOrneSgp)ort 1 ceroreocrtheadd.occurred on page 7, which had obscured the lengthofexposure.

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pf AR 226 -- 114] Telomer Research Program (TRP) Update Presented to U.S.

AR 226 -- 1235 TSWAOM-PMLIILNEG RADIUS SURVEY REPORT AND C-8 WASHINGTON COUNTY, OHIO (JUNE - SEPTEMBER 2002) Date: December 2002 Project No.: DEWW7455 -- 18983637 8 CORPORAAnTAEllRiEanMcEeDbIeAtTwIeOenN GROUP DuPont and URS Diamond C .

i2pf TELOMER RESEARCH PROGRAM 1200 SoTuathCHayses iSteeot cAtvingioon,e(Vipgnas212025050 AR 226 -- 127/ VF = Clariant QUIORD February 14, 2008 32 2 S3=R8= MarFy.

AR226-1392 | | | .

AR226-1486 ENVIRONMENTAL AND HEALTH ASSESSMENT OF PERFLUOROOCTANE SULFONIC ACID AND ITS SALTS August 20, 2003 Prepared by 3M in consultation with Jack Moore, D.V.M., DABT, Hollyhouse, Inc.

Final Report July 2003 AR226-1521 STUDY OF THE ATMOSPHERIC FATE OF FLUORINATED ALCOHOLS RECEIVED OPPT NCIC 03 SEP 30 PM 13:30 CNRS-LCSR Contract with RAND Corp. for the Telomer Research Program Study of the atmospheric fate of fluorinated alcohols FOREWORD This work has been carried out by Georges LE BRAS (principal investigator, CNRSLCSR), Valrie BOSSOUTROT (Post-doc, CNRS-LCSR) and Isabelle MAGNERON (Post-doc, CNRS-LCSR).

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