70 results for “Union Carbide Corporation”, page 4 of 4
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Company document · Union Carbide documents · May 13, 1976
B. L. Ingalls to T. P. Norris on Dust Count Reports for Richtex, Mica Seal and Elixir Samples (1976)
Internal letter from B. L. Ingalls to T. P. Norris commenting on enclosed dust count reports for customer samples (Richtex, Mica Seal, Elixir). Ingalls wrote that fibrous talc was difficult to distinguish from chrysotile, limiting the accuracy of…
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Company document · Union Carbide documents · September 24, 1971
B. L. Ingalls to J. W. Rawlings Transmitting Draft Section on Asbestos Handling Procedures for the 'Information Package on Asbestos Safety and Control' (1971)
A September 24, 1971 internal letter from B. L. Ingalls to J. W. Rawlings, copied to seven others, sending the draft of his assigned portion of an 'Information Package on Asbestos Safety and Control.' The attached draft covers handling of CALIDRIA…
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Company document · Union Carbide documents · June 20, 1972
B. L. Ingalls to R. E. Byrne, Jr. and Others on Industrial Hygiene Consultants for Asbestos Dust Survey (1972)
B. L. Ingalls reported on telephone calls to two industrial hygiene consultants, United States Testing Company and W. T. Ingraham, about their ability to perform asbestos dust count surveys. Ingraham gave a cost estimate of $1,500 to $3,000 for an…
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Company document · Union Carbide documents · October 12, 1971
B. L. Ingalls to Dennis P. Bridge (PPG Industries) on Asbestos Health Hazards and Calidria RG-244 in Polyester Products (1971)
Letter from Union Carbide's Eastern Region sales and technical service manager to PPG Industries' environmental control manager, following a telephone call the day before. It enclosed a National Research Council report, "Airborne Asbestos", and discussed…
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Company document · Union Carbide documents · February 2, 1971
B. L. Ingalls Report of Call on Polymerics Inc. (David Lester) Concerning RG-144 and Asbestos Health Concerns (1971)
Report of a telephone call with David Lester of Polymerics Inc., Waltham, Mass., about its evaluation of RG-144 in a water-base polymer application. Lester said the company was concerned about the toxicological properties of asbestos and was…
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Company document · Union Carbide documents · June 17, 1982
B. L. Ingalls to D. F. Kapral on the 6/11/82 Niagara Falls Meeting about Chemical Treatment of Asbestos to Reduce Toxicity (1982)
…discussion of disease mechanisms, the limits of a surface-only treatment for Union Carbide's tailings and products, the regulatory climate, and the conclusion that Union Carbide would not pursue the process for the immediate future.
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Company document · Union Carbide documents · September 24, 1971
B. L. Ingalls to J. W. Rawlings Transmitting Draft Section on Asbestos Handling for 'Information Package on Asbestos Safety and Control' (1971)
Cover letter from B. L. Ingalls forwarding his assigned draft portion of an 'Information Package on Asbestos Safety and Control', with copies to six named recipients. The attached draft section 'Asbestos Users' covers handling of CALIDRIA asbestos…
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Company document · Union Carbide documents · November 1975
H. B. Rhodes and B. L. Ingalls, "Asbestos and Silica Dust: OSHA Regulations and Exposure in Drywall Operations" (Part 1), GDCI Drywall (1975)
Part 1 of a two-part article by two Union Carbide Metals Division employees in a drywall-industry magazine. It reviews OSHA's asbestos standard and the October 1975 proposed revisions, the proposed crystalline silica regulation…
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Company document · Union Carbide documents
H. P. Rhodes and B. L. Ingalls, "Asbestos and Silica Dust in the Drywall Industry. Business-Health-Life Part 2" (GDCI Drywall Magazine article)
Magazine article by two Union Carbide Metals Division authors reporting airborne asbestos, respirable dust and crystalline silica (quartz) measurements taken at eight drywall job sites in four states during sanding, wet-out of dry-mix compound…
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Company document · Union Carbide documents · January 1976
H. B. Rhodes and B. L. Ingalls, 'Asbestos and Silica Dust in the Drywall Industry. Business-Health-Life Part 2,' GDCI Drywall Magazine (1976)
Article in the January/February 1976 GDCI Drywall magazine in which two Union Carbide Metals Division authors report airborne asbestos, respirable dust and crystalline silica (quartz) measurements taken at eight drywall job sites in four states…