Document o90Z9EROym1vnELVKprk9LqL8

W. It. Richard - Research Canter September 29, 1969 AROCLOR FOB TOXICOLOOICAL SOTDIES Wheeler AU) J. Early R. Keller <c//- S7& <fr/~ 8. S. Tucker - Ree. 2 7 /J `t S. Second Street tf.____ - J t c*- Or. Glasgow, Dept, or Interior, called requesting 1 pound samples of Aroclor 1254 and Aroclor 1260 for toxicological testing, presumably In mice and rats. The samples should be sent to: Mr. Vincent Sedlak Food & Drug Administration Bureau of Science Atlanta Toxlcologlaal Branch 4770 Buford Highway Chamblee, Oeorgla 30341 This work le to be headed by Wm. F. Barthel - Chief of Toxicology. 1 pound samples of Aroclor 1254 and 1260 should also be sent to: Dr. A. R. Glasgow Chief of Reference Standards Section Residue Chemistry Branch Div. of Pesticides Food It Drug Adm. Wash., D. C. 20204 E. Wheeler suggests that we use Aroclor from the same experiments as our long term feeding studies. . The latter samples are to be used by Dr. Claire Williams working for Dr. nshback- Dir. of Pesticides. Pre sumably Dr. Williams will run acute toxicity In rats. Dr. Olasgow suggested that he would help In establishing contact between Mr. Jack Early of our Washington office and the principal lnvestlgatora to give us first-hand Information on the results. WRRsms W. R. Richard MONS 097973