Document 3dGQZ2gJVJaVVD7KNM6wvg6E

re 3M Specialty Materials SSMCRPCaan,eMrN 551441000 F1-0800- 1378 BM remo tL hs D To fre PfsT g8s SBi] == Dr. Charles Auer DiCrheecmitcoarl Control Division OfficeofPollution Preventio n and T oxic s U4n0i1tMed SSttraeteets, ESnovuitrhownemsetntal Protection Agency RWaosohmin4g0t3onE,asDt.CT.ow2e0r46(M0ail Code 7405) Crt e F I ge] = RE: Supplemental Information on Perfluorooctane Sulfonates -- UEIP Form Dear Charlie: 3pPeRMrOfilSsueoonrnocolAcoptsraiinnleg2sa8ru,lef2vo0in0si0ec.da"cTiUhdisse(PraeFnvOdi)sEe.xdpfWooserumroeroifIgfniefnroaslrflmuyartstiuhoebnrmiPetrxtopeflidalnteao"tyiooronu"ofUtohEeIuPUr"EIfPorfom for environmental and industrial hygiene managementofthis material at our manufacturing facilities. 8=Foo N=o 5 as of = ~ Please feel free to contact meifyou have any questions regarding this revised information. Best regards, WDiirlelcitaomr A. Weppner, Ph.D. ESpnevciiraolntmyenMtataelr,iHaelaMltahr,keStasfeGtryo&upRegulatory Affairs 3StM. PCaeunlt,eMr,NBld5g5.142436-1B-10 FYI-80-081378 Enc 85000000034 000001