Document 6MYOZojYrGnQgRv5q1b4ZgN6

3M General Offices ES38t1M7PCaeln,te1Mr1N10$514.10 July 14,2004 BM ve voi UESPAEnEvaistr,onRmoeontmal44P1r0otection Agency pr W1a2s01hiCnogntsotni,tuDtiCon A2v0e4n6u0e, NW VIA UPS Re: Information on Perfluorooctane Sulfonates and Related Compounds, CD No. 6 Dear Mary: cThoimspocuonntdisn,ueass 3paMr'tosfvooluurntoanrgyoisnubgmdiisaslioognuseowfitdhatEa PoAn preergfalrudoirnogocftluaonreoscuhlefmoincaatless. anWderealraeted enclosing compact disc (CD No. 6) containinag numofbstuediers, as more fully described. The CD No. 6 includes studies have already been submitted to ptrheevAioRu-s2l2y6suDbomciktettedassipnacpeeJracnoupaireys.200O2n. All of the studies the enclosed CD, you will Studies. find an index to the toxicology and environmental studies, and copiesofthose As in our past submissions, sections for cach chemical, we have organized the studies by end point or typeofstudy. by chemical, and within the CThDecCoDpyios ffotrheredaodc-uomnelnytpsu.rpAosseisndaincdatiesdnoitn tthoebneomtoedpirfieefda.cin3gMthewiCllD,ma3iMnt'asinortihgeinoarligCiDnal waiglelnccioenstoroflBienltghieuemv,entthoefUaKn,ySdwiesdcerne,paJnacpy.anWanedhCaavneadsau.bmitted copiesofthis CD to the c`oWnetwiinlulincgondtiianluoegutoe pwriotvhitdheeiangfeonrcmya.tioPnleaasseitfbeeelcofrmeeestoavcaoinltaabclte.meWewiltohoaknfyoqruweasrtdiotnoso.ur Very truly yours, Enc. C: Dr. Charles Auer Dr. Oscar Hemandez Madd 4) 7 Michael A. Sphtoro SDiarfeecttyoarnodfReEgnuvliartoonrmyenAtfafla,irHsealth Specialty Materials 3M Center, Building 236-1B-10 6St5. 1P-a7u3l3,-M63N74 5(5p1h4o4n.e) 651-733-1958 (fax) E-mail: masantoro@mmm.com B = &3 33%3 eo FE O05 E@I =