Document LpK6eKrb9rVZ8MO2LqwLqBB2q

- 3M RSuesriniE.oRcnd, Ph. Le CCeertified MMaaiill June 14,2005 SSMhhEmiorpoenmreontnal Health and F9LO0BfBonhSAAhsse,sBusdi 4226-20 RECEIVED peAR236- 2720 e#T1 emit me e219 05022)1 M25 . BHQ-0605 19837 Document Processing Center No CBI EOUfPSfAiEcPeEaAosftP-olRloutoimon6P4r2e8veAntttino:nSaencdtiToonx8i(ces) W1a2s0h0iPnegnlnosnylDvCari2a04A6v0e-n0u0e01NW CONTAIN No cp RE: TSCA 8(c) ADDITIONAL INFORMATION SUBMISSION: Docket No. SEHQ-1200-14837 Dear Sis: In December of2000, 3M submittead dra reportofamorality sudyof3M employesata perfluorooctanesulfonyl fluoride (POSF)-based fluorochemical manufacturing facility under tSheeptaebomvbee-rreoffe2r0e0n1ced docket number. The final reportofthat study was submitted in In April of2005 we submitted a fina report on a follow-up incidence study that ws conducted to investigate the findings from the prior study. o`EfWxeTpooaxsrieecdnooltwoogPsyeurbifnmliuMtoatrrioncoghcaaotfpaon2s0et0se5ur.ltTfhoahntywfpaloussrepirrd,eesUe(rnPitOneSadr)ayt Batlhneadd4Rd4ee"rlsaEninnddupCaoolmimpneoseutinindnWsgo,orfkperterhseseSnaotnscdideRtiayf, bflraodmdethreeindnpcoiidnetnsc.eTsthuddyamteafnrtoimonetdheaebtowveosatnuddiaersatiinndhiaclaatteihonatsttuhdey'exlcoeosksinrigsaktofurlianadrdyer ==1-73% `cancer initially reported was not associated with exposure to POSF-related substances. ~~ = Please contact John Butenhofaft 651-733-1962 should you have any questions orifwe can, " provide additional information. - SincerelSy,,ethi C F Stuff Vice President Katherine E. Reed Environmental, Health and Safety Operations. E po E fm. Enclosure AmeU re Ea R * The submission regarding th ra study was submited to EPA on July 1, 2004 as supplemental 0 8EHQ-1180-37T3he. final reporton that study has not been submitted. HI gg TH illite diel 1 Ehhe heEs Sy g |i phy Ba ITI HH JL iit Ht 1 A FlE e == ed 5 dfn ae |J | it le i i Ii fg d3 3 i" EEA sia: Iar" li sid NN nil Wy i= in Wi mHyo,Big ail Hf bi n ie edt Jl tle HH = | Hi i oo wPillaet mNEvol thi i7 Rd deaanlnbliHdfh i HE ir Ei Sil Bilis finn 30 hi i zg 2 238 20; ge| Su $B10EI ee) 2 4El 0 f pli i hd | al Lhd a hi lo ond #00 [ssl Ht Hwwmn nun i $< 1 H[iE [1mtameslHlT lNoa|B i Haig IiEo : Endnee] |bFoal a] | t [tini]| ii Li H I onn|Bd HLH | i eb | nJHiE i dA elil ERA iER ba Ili