31 results for “Union Carbide Corporation”, page 1 of 2
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Company document · Union Carbide documents · July 11, 1966
Mellon Institute Special Report 29-55: Fibrogenic Potential of Asbestos Products by Intraperitoneal and Intratracheal Injection in Animals, for Union Carbide Chemicals Division (1966)
Confidential Mellon Institute special report on tests of three asbestos fiber products (CMS-100, JT-100 and JM-3K) injected into guinea pigs, rats and rabbits intraperitoneally and into rats intratracheally. It reports granulomas and fibrotic…
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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 · 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 · January 19, 1968
Compilation: McDaniel to J. A. Riddle on Chrysotile and Mesothelioma, with Nature Article, Dernehl and Lane Asbestos Toxicology Report, and 1966 Sales Memo (1968)
…limit Nature, vol. 217, Jan. 13, 1968, 'More on Asbestosis' (British Advisory Panel memorandum), with received stamp and handwritten marks Union Carbide 'Asbestos Toxicology Report' by C. U. Dernehl, M.D. and K. S. Lane, M…
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Company document · Union Carbide documents · June 20, 1969
Paul W. McDaniel to J. A. Riddle on Airborne Dust Counts at the King City Plant (1969)
Internal letter from the Medical Department's industrial hygiene engineer to the King City plant, reporting airborne dust counts from samples collected on June 11 and 12, 1969. He counted particles of 5 microns or longer at eight plant locations,…
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Company document · Union Carbide documents · January 31, 1966
P. W. McDaniel to J. Riddle on Dust Determinations at the King City Plant (1966)
Internal correspondence from the Medical Department reporting dust determinations made at the King City plant on January 25-26, 1966, in millions of particles per cubic foot (MPPCF) at several plant locations. All points exceeded the 5.0 MPPCF…
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Company document · Union Carbide documents · January 3, 1968
D. S. Kamens to Paul W. McDaniel on Dust Particle Counts at the King City Bagging Area and Other Locations (1968)
Internal correspondence dated January 3, 1968, from D. S. Kamens at King City to the Medical Department in New York, enclosing dust particle counts taken December 29, 1967. It states that the bagging area had been enclosed and made a no smoking or…
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Company document · Union Carbide documents · September 17, 1969
Gabe Acosta to Paul W. McDaniel Transmitting King City Plant Dust Particle Counts (1969)
A one-paragraph internal letter from Gabe Acosta at King City to Paul W. McDaniel in New York enclosing dust particle counts taken September 10 and 11, 1969, on swing shift. The attached sample sheets list 18 samples by plant area (palletizing,…
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Company document · Union Carbide documents · December 27, 1968
Paul W. McDaniel to J. A. Riddle on Dust Concentrations at the King City Asbestos Facility, December 1968 Sampling (1968)
Internal Union Carbide letter from an industrial hygiene engineer to the King City plant, reporting airborne dust concentrations measured at the King City asbestos facility on December 10-12, 1968. It compares the results with the…
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Company document · Union Carbide documents · July 17, 1963
Paul W. McDaniel to Ralph Sarla on Air Particle Counts at the Sterling Forest Asbestos Development Facility (1963)
Letter reporting particle counts of air samples taken June 27 and July 12, 1963 around the bagger and the mezzanine above it at the asbestos development facility at Sterling Forest. It explains the higher July readings, describes fiber dimensions…
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Company document · Union Carbide documents · January 10, 1969
D. S. Kamens to Paul W. McDaniel Transmitting January 9, 1969 Dust Count Data from the King City Plant (1969)
Internal correspondence from D. S. Kamens at King City to Paul W. McDaniel of the Medical Department in New York, enclosing dust count data taken on January 9, 1969. It lists samples by location (bagging, palletizing, refining, rock fiber, fence…
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Company document · Union Carbide documents · October 21, 1964
Paul W. McDaniel to J. A. Riddle on October 1964 Dust Survey of the King City Mine and Mill (1964)
Internal correspondence reporting McDaniel's October 1964 visit to the King City mine and mill. It describes dust conditions at the mine, review of dust-counting procedures, and air-borne dust sample results in the mill, with the highest count (17.3…
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Company document · Union Carbide documents · 1969
D. S. Kamens to Paul W. McDaniel Transmitting King City Dust Count Data (January and February 1969)
Two internal letters from D. S. Kamens at King City to Paul W. McDaniel of the Medical Department in New York, dated January 10 and February 3, 1969. Each transmitted dust count data (MPPCF) for the bagging, palletizing, refining, rock fiber and…
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Company document · Union Carbide documents · January 1968
Two 1968 Letters Between J. A. Riddle and P. W. McDaniel on Mesothelioma, Crocidolite, Chrysotile and the 5 MPPCF Dust Limit (1968)
Two internal Union Carbide letters. On January 11, 1968, J. A. Riddle at King City sent Paul McDaniel a San Francisco Chronicle article on mesothelioma and asbestos and asked whether 5 MMPCF was still adequate and…
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Company document · Union Carbide documents · January 11, 1968
J. A. Riddle to Paul W. McDaniel on a San Francisco Chronicle Mesothelioma Article and Asbestos Exposure Limits (1968)
Internal Union Carbide letter from J. A. Riddle at King City to Paul W. McDaniel in New York, enclosing a San Francisco Chronicle article on mesothelioma and asbestos. Riddle asked whether the 5 MMPCF dust level…
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Company document · Union Carbide documents · July 7, 1966
Paul W. McDaniel to J. A. Riddle on June 1966 Dust Counts at the King City Mine and Mill (1966)
Internal correspondence from the Medical Department reporting dust counts taken at the King City mine and mill on June 22-23, 1966, in millions of particles per cubic foot (MPPCF), with remarks on each location. It recommends respirators, better…
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Company document · Union Carbide documents · October 29, 1969
G. Acosta to P. W. McDaniel Transmitting Monthly Dust Counts from the King City Plant, with Dust Sample Sheets (1969-1970)
A one-page internal letter of October 29, 1969 from G. Acosta at the King City plant to the New York Medical Department enclosed the October dust counts, taken 10/21/69 on swing shift. The rest of the exhibit is typed and handwritten dust-sample…
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Company document · Union Carbide documents · January 3, 1968
D. S. Yamens to Paul W. McDaniel on Dust Particle Counts at the King City Plant (1968)
Internal correspondence from the King City, California facility to the Medical Department in New York, enclosing dust particle counts taken December 29, 1967. It states the bagging area was enclosed, designated no smoking or eating, and that workers…