Document kXJ5eGvYY4Lq4BLdNaM3oKBJ

. aM Specialty Materials -on Si. PCaatr,eMrN 344-1000 3286 Sree EYoto1-00AY AR22%- BUSRS Hi VIA HAND DELIVERY ORGINAL January 18, 2001 Document Processing Center (7407) OUf.fSi.ceEnovfiProolnlmuteinotnalPrPervoetnetcitoinonaAngdeTnocxyics 4W0a1shMingSttroene,tDS.CW. 20460 FYIR-H00T-0U0R13A78IR = g&S 3x a nos Attention: For Your Information Docket - Docket No. AR-226 Re: Information on Perfluorooctane Sulfonates and Related Compounds SSF @ Dear Sir or Madam: sulfonaTtheissacnodntrienluaetesd3cMo'mspvooulnudntsa,ryassupbamrtisosfioounrs oonfgdoaitnagodniapleorgfwliutohroEoPctAane regarding fluorochemistry. Please find enclosed a supplemental submission containing a toxicokinetic study of perfluorooctane sulfonamide (FOSA). We just realized that this report hDaedcenmotbeyertpbroedeuncteioxne.cuted in final, and thus it was omitted from our recent We will provide an electronic copy of this material with a future submission. We will continue to provide information on a regular basis as it becomes available. Very truly yours, 85010000009 - iw MDiircehcateolr Ao.f SEnavnitroornomental, Health SSpaefceitaylatyndMaRteegruiallastoMrayrAkfeftasirs Contain NC / : . . JPaangueasry 18, 2001 ' Enclosures - index and study cc: DDrr.. CGhsacralresHeAmuearndez aM BStu.ilPdaiunlg, 2M3N6-1585-11404-1000 665511--773333--61397548 ((fpahxo)ne) E-mail: masantoro@mmm.com I ATTACHMSEUNPTPLTEOMLEENTTTAELRSOUBFMJIASNSUIAORNY 18,2001 TOXICOLOGY AND MEDICAL SURVEILLANCE [rosa]Perfluorooctanesulfonamide Pharmacokinetic 1. RFaitnsa,l 3ReMpoSrttr,atTeogxiiccoTkoixniectoilcoSgtyuLdayboorfaPteorrfyl,u3orMooRcetafneereSnuclefoNonsa.miTd-e71(3P2F.O2;SAS;T3T9-,71si3g2n2e)d in January 16, 2001 (cover date August 11, 2000).