TELOMER RESEARCH PROGRAM 1200 SuTthT HoyeO SvecI e4 AngF,a V(Ti4o328212.5050 Ww ETE =< Clariant.

AR 246 _ 1236 rSSoaebordntemnnnainaghs,h ipo 8 5h DuPont Engineering November 20, 2002 David P.

foes R226 -- 359 SRPT T7001 MIN 315/022356 PERFLUOROOCTANESULFONYL FLUORIDE (POSF) T-Tebl> IN VITRO MAMMALIAN CHROMOSOME ABERRATION TEST IN HUMAN LYMPHOCYTES Sponsor 33MMCCeanrtpeorrt Toxicology SBiupilding T0250 UMsNa551333220 Page t0r3t ResearchLaboratory WHouomilnlgydRoenaLidfe Sciences Ld AHocnoinnbguiroyn PCeaamstradkgesire ENGLAND Reporsued 22 Osober 2002 001542 CONTENTS MIN3157022356 Page COMPLIANCEWITHGOODLABORATORY PRACTICESTANDARDS... 4 QUALITYASSURANCESTATEMENT. ccm eS RESPONSIBLE PERSONNEL... 6 INTRODUCTION sss 8 EXPERIMENTALPROCEDURE...

\f September 10, 2003 AR286 -- 1518 Cogany Somikized Does wf Condarn TSCA CBI Document Control Office (DCO) Office of Pollution US Environmental Prevention Protection and Toxics Agency (OPPT) E12P0A1 ECaosnts,tiRtoutoimon6A4v2e8nue, NW Washington, DC 20460 Dear Ms.

CL) 3 ARE-0366 `AAtrttahcuhreMdeanrdeelc,omPrmoejnetcst 9o9n7t0h6e1326M43TeFcahtneiocaflFlRueoproorcthe"Amniaclayltsi,caRleMpeotrhtoNdoo.lo8,gyJana.nd17S,up1p9o7r9t". made by Professor Stephen A.

% 4% B f ace Ro l,es Corning Hazleton Inc.

- Internal Correspondence -7 3M fee HI to CTloamicPiMeutcrpshy= -22-1116--10=1/00614-064 ESve DCelainffDuRoursackhme-ye4r1-1~ -1106-11/06-401/064 John Pilney - 47-1 - 01/064 0: TGGoloremdnonCnhrDaiensetnce-l-l11407---1170---100-101/1/0066-4401/064 From: Lacy R.

AR 226_ 0646 PFOS Medical Surveillance/Epi - oL 000023 Internal Correspondence 3am -- EE--------g--------eee-- ree-- -------- August 2000 MemotoFilere: ~~ OUS pooled samples Pursuant to a reviewofmy file, there are raw data for several other pooled human sera sample results for PFOS dating from 1999.

AR 26 - 0660 N-Et FOSE alcohol Teratology - [ b | | | @HAZLETON | Eo EERTeeth wht Bo 2190 484 , LE an Fo t ism RAT TERATOLOGY STUDY T-3352 FINAL REPORT Submitted to 3M Company St.

.

AR R26 - 0764 ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity: MreifxetrurreedctoonatasiPniFnOgSp,erFfCl-u9o5r,ooocrtaansesaulcfoomnaptoen,ewnhtiocfhFmCa-y20a3lsCoF-bXe or FC-203CF. (1-Octanesulfonic acid) (CAS # 2795-39-3).

AR 226 - OB 4H ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity: ArefmeirxrteudretocaonstPaiFnOiSng,pFeCr-f9l5u,oroorocatsanaescuoimfponoanteen,twohficFhC-m6a0y2.al(s1o-be Octanesulfonic acid) (CAS # 2795-39-3).

AR 836 _ 0926 SUMMARY FOR FOAMING STUDIES DONE ON VARIOUS AFFF PRODUCTS TEST SUBSTANCE Identity: bMiextreufreersrecdonttoaainsiPngFpOeSrfolruoFrCo-oc9t5aonresauslfaoncatoem,pownhiecnhtomfaAy FalFso products. (1-Octanesulfonic acid, s1a.l1t,,2C,2A,S3#,3,42,749,55-5,369,36),7,7,8,8,8-heptadecafiuoro-, potassium Remarks field: compositions.

Fluoroprlymec Trusty Mehra, 4 Seplemben 2000 \f [| Altes List 3 AR 226 0937 Nome Ongnmgdb Flo HE 2 fare ePA [ce 2e2-2Co- SH0ST All.

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