Document vgx71prQ59wn7Ov7M85B8BKb

: 3M Specialty Materials. . RECEIVED . GPPT NCIC Ws AN2S PH 3:" 17 3M SS3M BCPentexr 14.1000 AR226~ RECEIVED, OPPY CRIC oie pas January 18, 2005 )900 44 P TSCA Non-Confidential Information Center (7407) DOfofcikceetoAfRP-ol2l2u6tion Prevention and Toxics (OPPT) EPA West Building, Room B-146 1301 Constitution Ave., N.W. `Washington, DC 20460 Phone: 202-566-0280 Attention: OPPT Docket No. AR-226 Re: Dear Sir or Madam: Informatioonn Perfluorooctane Sulfonate, Perfluorooctanoic Acid, and Related Compounds `This continues 3M's voluntary submissions ofdata on perfluorooctane sulfonate (PFOS), pEePrAfluroergoaorcdtianngoipcerafcliudor(oPchFeOmAi)c,alasn.d related `compounds, as part ofour ongoing dialogue with . `We are enclosing for the docket paper copies ofa number of studies regarding this chemistry. The studies are itemized on the enclosed index. As in our past submissions, we have organized the studies by chemical. This submission includes studies that address multiple compounds and studies related to PFOS and PFOAindividually. `me `We look forward with any questions. to continuingourdialogue with the Agency. Please feel free to contact Very truly yours, Wideot. A. dnt, CONTAIN NO CBI Michael A. Santoro DirectorofEnvironmental, Health, Safety and Regulatory Affairs 3St.MPBuialdMiunNg 5l25316,-414B-10 651-733-6374 (phone) E65g1i-l7:33m-1a9s5a8n(tfoaxr)o@mmm.com / g Docket Office January 18,2005 . Pagedor2 enclosures ce: DDrr..COhsacralreHsAeumearndez (without enclosures) 2