Document 0J9j6Z6yyvYEMj1N29ao62jZM

September 10, 2003 Document Control Office (D CO ) Office of Pollution Prevention and To xics (O P P T ) US Environmental Protection Agency EP A East, Room 6428 1201 Constitution Avenue, NW Washington, DC 20460 A ISIi 1 ^ ^ 1S a M . -DZ tto 'f' OjItQAi'1 TS^// C~Bf f? ^ 3 3 ^} Dear Ms. DominiaK, Foam related material for inclusion in Administrative Record AR-226 I have been requested by the F F F C to provide information defining fluorosurfactants used by Ansul Corp. to make Military Specification A F F F . fluorosurfactants were present in all Ansulite A FC-5A (3% Mil. spec.) and 5 (6% Mil. S p ec.) supplied by Ansul under the Military supply agreements in the 1980s. Two fluorosurfactants were in each product; ~ and I f<'3O9 CUO) m ~o rCoO 3D RECEIVED The perfluoro- chains were ab o u t, and is a r ` ' of a ` ` ! while I surfactant. . Note that ' . is an CroO Ansul has given me permission to submit this information as C Business Information (C B I). Most Respectfully Submitted, CCDD CmO Dr. Kirtland P. Clark V P of R&D Chemguard, Inc. IlIIIUII0IIIIIII III! CD CD I