Document 6BRJ6xLzz6v9nRXGNjDed9m2E

et Mr, L, R, Whiting Nr, C. Schwabn - Chicago Nay 7, 1954 h-'. fir. J. T. Doyle Bauer and BXmek Division Randall Cospany 8500 South Dearborn Straat Chisago 16, Illinois Dear Hr, Doyle1 Hr* L, R, Whiting of the Bakallte Conpany has advised as of your intarast in faadlng tests on polyvinyl ethyl other polymer, EXSN, Wa are oneloslng a photostat of oar Confidential Report 16-52, dated Nay 81, 1953, The Sub acute Oral Toxicity of Polyvinyl Ethyl Ether (KXBN), Copies of the protoool are not Included, as they are not essential, Xt Is quite evident, since 10 per sent of this material In the diet of rats (aaeuatlng to 10.t grans per kllogrsn body weight per day) had no offset, that this product Is of a very low order of oral toxicity. Since the attached report is unpublished data, wo would appreciate your assurance that it will not be repro duced, if o nay bo of further servlee, please do not hesitate to lot us know. Tory truly yours. Tbos. w. losuro MEDICAL DIRECTOR XMDQBTRXAL MEDICAL AMD TOXXCOLOOY DEPARTMENT M. D. ucc 063273 UCC'^frD To (Hanto) Company Location Copy to FOR INTERNAL CORRESPONDENCE BAKEUTE COMPANY -------------------------------------- -QH3--------------------------- ------- 30 EAST 42nd STREET, NEW YORK 17, NEW YORK Dr. T. V. Hale Oat* Industrial Medical and Toxicological Room 203 - 300 Madison Avanus originating d,#. May $, 195k Hew Product Engineering Antworing Uttar doto BAUER AND BLACK Feeding tests on polyvinyl ethyl ether polymer, EXBM Mr. J. T. Doyle of Bauer and Black, a Division of the Kendall Company, 2500 South Dearborn Street, Chicago 16, Illinois, is interested in the feeding tests on polyvinyl ethyl ether poly* mer, EX3C* Could you please forward him the results of these tests* Thank yon* received MAY 7 1954 INDUSTRIAL MEDICAL & toxicology Department ucc 063274