Document 3JkZ9vQVGeY3e70woQ8dJmvQ3

Vista Chemicol Company 15990 N, Barter's landing Rd. Post Office Box 19029 Houston,Texas 77224 Phone (713) 531-3200 JjH: JCL: T ab. nr'ITTM XF: April 16, 1985 Ed Smith Purchasing Manager Calloway Chemical Box 2335 Columbus, Georgia 31993 Dear Ed; This letter is to certify that VISTA ALFOL 20+, CAS No. 68603-17-8, and VISTA ALF0NIC 1012-60 Alcohol Ethoxylate, CAS No. 66455-15-0, are both on the EPA Toxic Substances Control Act master inventory list. Sincerely, )j Thomas G. Grumbles, C.I.H. Director, Industrial Hygiene & Product Safety vvv 0OOO15777