Document 6KaJGq0KmvY2xr54aoxk6763

L.T , /7 P 3M AEbi KSaSthVriicneeP.resRiedeendt, PhD. ISaMfetEynvOipreornamtieonntsal Neath and 7S9000pBBouxshW33Nv33n1$c5,13B3u.il3d1ing 4226-26 Sa ARIA_778 FREECEIEVELD ged obtp. 155925 Certified Mail GRIT ERD DEoPcAumEeasntt--PrRoocoesmsi6n4g2C8eAntttenr: Section 8(c) Officeof Pollution Prevention and Toxics U12S00EPPeAnnsylvania Avenue NW Washington DC 20460-0001 SANITIZED IS RE: T[fSlCuoAro8c(hEe)miScUalBSsaTltA] NTIAL RISK NOTICE ONv:e E = on 3B Dears: PUIDANY NY SANITZZEELL,S == 3reMsefaracshraencedidveedveflinoaplmdeantta cfhoermaincaalcu[tfefouroarloctohxeimciictaylsstauldty iinndriactastcinogndpoutcetnetdiawlitha =~ ~ neurotoxic effects. _ "fTehmealseturdaytswwaesrceodnodsuecdtewditbhy2N0O00TOmgX/kSgafoeftythaentdesEtnsvuibrsotnanmceen.talTwReosoefartchhe. thTrhereereats "= "= died within 1 to 2 days after exposure. == Ssuubbssetqaunecnetvliya,otrharlegeamvaaglee. anAdlltharneiemaflesmasluerrvaitvsewd.erOebsdeorsveadtiwointsh w2e0r0emmga/dkegoffortfhieftteeesnt "-==== d`amyosv.emOenntsd,aypsil1oearnedct2i,ont,heanfdempatolseiss.shIomwmeeddilaettehalrygya,ftherundocshiendg,potswtouoref,tuhnecomoarldeisnated = jr] showed hunched posture. EE `The oral LDS0 of this material was established to be within the rangeof 200-2000 = mg/ke. = 3anMd iwseinavreestciugrarteinntglythiinstmhaetepriiloatl pfhoarsueseofacsoammseurrcfiaactlainztatiinosn.emiOcnocndeuccotmomreprrcoicaelsisziendg,, - this that material will will be used be in formulated into an highly controlled acid preparation (at approximately 100 environment with minimal exposure to ppm) workers. TEn7c8l6os8edinptlheeasReatfi(nAdctuhteefTinoaxlircepColratsstiMtleetd,ho"dA)s.s"essmentof Acute Oral Toxicity with / Document Processing Center Office of Pollution Prevention and Toxics Page No. 2 June 4, 2004 Once a docket number has been assigned for this submittal, please send the docket number postal card to Cheri Kedrowski, 3M Center Bldg. 220-2E-02, St. Paul, MN 55144. Please contact Paul Lieder (651-737-2678)ifyou have any questions orif we can provide additional information. Confidentiality claim: The specific chemical identity ofthe test substance is held to be confidential business information until a patent application is filed. Sincerely, LiLtihognia E +Hoek Katherine E. Reed StaffVice President Environmental, Health and Safety Operations