58 results for “Union Carbide Corporation”, page 1 of 3
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Company document · Union Carbide documents · January 12, 1965
Union Carbide Asbestos Toxicology Reports and Related Memos on Customer Cancer Questions, Including T. J. Hall Memo of January 12, 1965 (1965-1976)
…Another copy of the Asbestos Toxicology Report, Dernehl and Lane (5 million particles per cubic foot version) Letter, Thomas J. Hall (Union Carbide Belgium) to F. Dexter, November 1967, on UK asbestos toxicology work and a…
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Company document · Union Carbide documents
Carl U. Dernehl and K. S. Lane, Union Carbide Asbestos Toxicology Report
A two-page Union Carbide report on asbestos toxicology, signed by the Director and Assistant Director of Toxicology. It describes asbestosis and the 5 million particles per cubic foot Threshold Limit Value, reports of cancers, dust…
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Company document · Union Carbide documents · January 12, 1965
Compilation of Union Carbide Asbestos Toxicology Statements, Memos and Press Clippings, Including T. J. Hall's Memo to Sales Staff on the Asbestos Toxicology Report (1963-1970)
Memo from T. J. Hall, Union Carbide Nuclear Division, Jan. 12, 1965, to T. Dougherty, R. A. Miller, R. Stobaeus and T. R. van Fleet, enclosing the Asbestos Toxicology Report Asbestos Toxicology Report by C. U…
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Company document · Union Carbide documents · June 13, 1967
Kennedy to Frank Dexter on Asbestos Toxicology, with Enclosed Dernehl and Lane Asbestos Toxicology Report (1967)
Cover letter dated 13 June 1967 to Frank Dexter, Re: Asbestos Toxicology (UK shipments, standard sample program) Union Carbide Corporation "Asbestos Toxicology Report" signed by Carl U. Dernehl, M.D., and K. S. Lane, M.D…
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Company document · Union Carbide documents · September 5, 1972
Paul W. McDaniel to W. N. Johnson on Gravimetric vs. Fiber-Count Evaluation of Asbestos (1972)
Confidential internal letter from the Medical Department's industrial hygiene engineer to W. N. Johnson of Mining & Metals about using a gravimetric (weight) system to evaluate asbestos. It reports that a brief trial at King City found no…
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Company document · Union Carbide documents · January 19, 1968
Paul W. McDaniel to John A. Riddle on Mesothelioma, Crocidolite and Chrysotile Dust Limits (1968)
Internal letter from the Medical Department's industrial hygiene engineer to the King City operation. It states that the link between crocidolite and mesothelioma seemed well established while the link for chrysotile was unclear. It also discusses…
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Company document · Union Carbide documents · June 7, 1967
C. U. Dernehl to T. J. Hall on the Sayers Asbestos Report, Coalinga Fiber Injection Studies and the Threshold Limit Value (1967)
Letter from Union Carbide's Associate Medical Director to a colleague at Union Carbide Europa in Geneva. It comments on the report "Asbestos As A Health Hazard In The United Kingdom" by I. C. Sayers and…
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Company document · Union Carbide documents · June 15, 1971
P. W. McDaniel and J. L. Myers Report of Call on EPA Office of Air Programs Regarding Calidria Pellets and Asbestos Emission Standards (1971)
Report of a June 1971 meeting between Union Carbide staff and EPA Office of Air Programs personnel (Source Control Branch) to discuss how Calidria pellets and the production system reduce asbestos dust. It records EPA's…
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Company document · Union Carbide documents · September 27, 1963
T. W. Nale to K. Lentz Transmitting P. W. McDaniel's Report on Dust Conditions at the King City Mine and Plant (1963)
Internal cover letter from the Medical Director forwarding an industrial hygiene report on a September 10-13, 1963 visit to the King City mine and plant. The attached report describes dust sampling at the mine and mill, recommends respirators, a 5…
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Company document · Union Carbide documents · December 27, 1968
Paul W. McDaniel to J. A. Riddle on December 1968 Dust Counts at the King City Asbestos Facility (1968)
Internal letter from Union Carbide's industrial hygiene engineer to the King City plant, reporting dust counts from impinger and filter samples taken December 10-12, 1968 and comparing them with the 5.0 MPPCF limit…
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Company document · Union Carbide documents · April 1965
Paul W. McDaniel to J. A. Riddle on a Planned California Department of Health Visit to Asbestos Operations (1965)
Internal Union Carbide correspondence from industrial hygiene engineer Paul W. McDaniel to J. A. Riddle at King City. It reported that Dr. Christine Einert of the California Department of Health planned to visit asbestos operations in…
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Company document · Union Carbide documents · March 21, 1970
C. U. Dernehl to C. E. Metten on the Toxicity of Calidria Asbestos (1970)
Internal Union Carbide memo from the Associate Medical Director to C. E. Metten on the toxicity of Calidria asbestos. It describes an injection test in rats and rabbits comparing Calidria with a standard long fibre asbestos…
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Company document · Union Carbide documents · June 13, 1967
A. Kennedy to Frank Dexter on Asbestos Toxicology, with Dernehl and Lane's Asbestos Toxicology Report (1967)
Letter of 13 June 1967 from Kennedy to Frank Dexter, Re: Asbestos Toxicology Enclosed Union Carbide 'Asbestos Toxicology Report' signed by Carl U. Dernehl, M.D., and K. Lane, M.D.
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Company document · Union Carbide documents · August 21, 1970
Paul W. McDaniel to J. A. Riddle on Air Sample Particle Counts at the King City Asbestos Mine (1970)
Internal Union Carbide correspondence reporting particle counts from air samples taken at the asbestos mine near King City, at the bulldozer operator, front loader operator and pit floor around the grizzly. The writer stated that the…
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Company document · Union Carbide documents
Carl U. Dernehl and K. S. Lane, Asbestos Toxicology Report (undated)
A two-page Union Carbide report on asbestos toxicology. It describes asbestosis, the 5 million particles per cubic foot Threshold Limit Value, reports of cancers in exposed individuals, dust control methods, environmental monitoring, and pre-employment…
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Company document · Union Carbide documents · March 3, 1972
Paul W. McDaniel to J. L. Myers on Asbestos Fiber Survey at American Biltrite Plant, Trenton, N.J. (1972)
Internal Union Carbide letter reporting a March 1, 1972 airborne asbestos fiber survey at the American Biltrite plant in Trenton, N.J., where asbestos was used in plastic tile manufacture. It lists fiber counts at seven…
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Company document · Union Carbide documents
Carl U. Dernehl and E. S. Lane, Asbestos Toxicology Report (undated)
A two-page Union Carbide toxicology report on asbestos. It discusses asbestosis, the 5 million particles per cubic foot Threshold Limit Value, reports of cancers, dust control methods, medical examinations of workers, and use of asbestos…
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Company document · Union Carbide documents · September 18, 1970
P. W. McDaniel to J. A. Riddle on Electron Micrographs of King City Plant Dust Samples (1970), with May 1972 King City Dust Count Data and F. H. Larrison Jr. Cover Memo to P. McDaniel
A September 18, 1970 internal letter from Paul W. McDaniel to J. A. Riddle at King City discusses electron micrographs and a laboratory report on airborne dust samples from the King City plant, including a respirator filter test. It is followed by a…
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Company document · Union Carbide documents · June 7, 1967
C. U. Dernehl to Dr. T. J. Hall on the Sayers Report and Preliminary Injection Studies of Coalinga Fiber (1967)
Letter from Union Carbide's Associate Medical Director to a colleague at Union Carbide Europa reviewing I. O. Sayers' report "Asbestos As A Health Hazard In The United Kingdom." It describes preliminary injection studies in animals…
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Company document · Union Carbide documents · June 13, 1967
T. J. Hall to Frank Dexter on Asbestos Toxicology, Enclosing C. U. Dernehl's Comments on the Sayers Report (1967)
…to handle bagged asbestos, and a damaged shipment with broken bags. He confirmed that Union Carbide would join a cooperative standard-sample comparison, with samples sent to Niagara Falls for trace element analysis. The enclosed June…