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Paul W. McDaniel to John A. Riddle on Mesothelioma, Crocidolite and Chrysotile Dust Limits (1968)

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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 the 5 MPPCF limit, recommends controlling chrysotile dust well below that level, and mentions an investigation into metals associated with asbestos.

Author
Paul W. McDaniel (Industrial Hygiene Engineer)
Published by
Union Carbide Corporation, Medical Department (internal correspondence to Chemicals & Plastics)
Series
Union Carbide documents, Union Carbide 117
Date
January 19, 1968
Library no.
ACL Doc 19972 · asbestosclaims.law/library/19972
Rights
A document from asbestos litigation, published for research and historical study.

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Read online Download the PDF Document Union Carbide 117 · 1 pages · 55 KB

People and organizations

From Paul W. McDaniel (Industrial Hygiene Engineer) to Mr. John A. Riddle (Chemicals & Plastics, P. O. Box K, King City, California).

Pages on our site about what this document covers: California Asbestos Exposure Sites: Worksites, Industries, and Trust Coverage · Chrysotile: White Asbestos, the Most Common Type · Crocidolite: Blue Asbestos, the Deadliest Type · Industrial Hygiene · Mesothelioma: What It Is, How It's Diagnosed, and How It's Treated.

About this copy

This is document Union Carbide 117 of the Union Carbide documents, documents produced and used as evidence in asbestos lawsuits against Union Carbide, 1 page.

Cite this document

Paul W. McDaniel (Industrial Hygiene Engineer). “Paul W. McDaniel to John A. Riddle on Mesothelioma, Crocidolite and Chrysotile Dust Limits.” January 19, 1968. Union Carbide documents, Union Carbide 117. Union Carbide Corporation, Medical Department (internal correspondence to Chemicals & Plastics). AsbestosClaims.Law Library, ACL Doc 19972. https://asbestosclaims.law/library/19972.

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