Document G5L1zdNwN6J6eYqnaXLMO81aY

caerinOf Ip wSeY e siaF00E0 HO-020A0R-16263-703545 RECEIVED OPPT ceIC WONAR 20 Aif11: 43 March 17, 2000 (DAotctun:meSnetctPiroonce8s(s)inCgooCrednitnearto(r7)407) obPT Room G-099 US EPA 401 M Street, SW. `Washington, DC20460 EPA-OTS EMA | 000811779X | RE: TDSoCcAke8t(Ne)osS.U8PEPHLQ-E1M1E80N-T3A7L3;N8OETHIQC-E1:180Su-l3f7o4nate-based Fluorochemical--s To Whom It May Concer: Enclosed you Environment: wSilolurfciensd,aDwihsipetrespiaopn,erFaetnteitalnedd "EfSfuelcftosn"atperdepPaerrefdluboyro3cMh.emi3cMaliss inthe submitting this document as a supplement to our original 8(e) submissions onsulfonate-based fluorochemicals. Ifyou have any questions, please feel free to contact me. Best regards, William A. Weppner, Ph.D. EDinrveicrtoonrmental, Health, Safety & Regulatory Affairs `Specialty Material Markets Group 3M Center, Bldg. 236-1B-10 St. Paul, MN 55144 Cc Enc "ay [a -- 52 000002 ~ g = 5 22 p3s3 @ /