首页> 美国政府科技报告 >Dioxin Registry Report: Report Prepared by Review of Documents Received from Syntex (U.S.A.), Incorporated, Verona, Missouri and Site Visits, September 30-October 1, 1980; June 24, 1986
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Dioxin Registry Report: Report Prepared by Review of Documents Received from Syntex (U.S.A.), Incorporated, Verona, Missouri and Site Visits, September 30-October 1, 1980; June 24, 1986

机译:二恶英注册表报告:1980年9月30日至10月1日审查syntex(美国),公司,维罗纳,密苏里和现场访问的文件编写的报告; 1986年6月24日

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Information and documents were reviewed which had been received from Syntex Agribusiness (SIC-2869), for a facility in Verona, Missouri operated by Hoffman-Taff and the North Eastern Pharmaceutical and Chemical Company (NEPACCO), as part of the Dioxin Registry study. During this time period Hoffman-Taff produced 2,4,5-trichlorophenoxyacetic-acid-butyl-ester (93798) and NEPACCO produced hexachlorophene (70304). Company records located at the Syntex facility in Springfield, Missouri made it possible to identify production workers and supervisors who were involved in making these compounds. Maintenance workers were also identified. These individuals have therefore been included in the Dioxin Registry. Compensation records for workers were obtained for the period 1968 to 1972 and all medical records were obtained for employees engaged in making these particular chemicals. In analyzing Agent-Orange (39277479) prepared by Hoffman-Taff, it was found to contain less than 1.0 part per million 2,3,7,8-tetrachlorodibenzo-p-dioxin (1746016) (TCDD). Analysis of samples of NEPACCO's purified 2,4,5-trichlorophenol (25167822) and hexachlorophene indicated that they contained 67 parts per billion and less than 20 parts per billion TCDD, respectively.

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