Document 150ybKM3Nz0Xr3OjoQ7RMw5N5

\f September 10, 2003 AR286 -- 1518 Cogany Somikized Does wf Condarn TSCA CBI Document Control Office (DCO) Office of Pollution US Environmental Prevention Protection and Toxics Agency (OPPT) E12P0A1 ECaosnts,tiRtoutoimon6A4v2e8nue, NW Washington, DC 20460 Dear Ms. Dominiak, AR a2 6 Foam related material for inclusion in Administrative Record AR-226 | have been requested by the FFFC to provide information defining fluorosurfactants used by Ansul Corp. to make Military Specification AFFF. 5 (6% Mfill.uoSrpoescu.r)fsacutpapnltis ewderbey present in all Ansul under tAhnesuMliilittearAyFsCu-p5plAy(a3g%reMielm.esnptesc.i)n and the 1980s. Two fluorosurfactants were in each product; ! ~tthandl -- Ce The perfluoro- chains were about and isusrafractant. oe ofa * +whil|e Note that * isan Ansul has given me permission to submit this information as Business Information (CBI). CAPE r. Kirtland P. Clark VP of R&D Chemguard, Inc. 5= 3 333r28 - == =z 55 2 o = z 5 EN 2 sy RENTIZED