Insulation & Vermiculite

Oregon Institute of Occupational Health Sciences Featured Resources provide the latest information on workplace safety, health and well-being. Additional information can be filtered by topic in the supporting navigation to the left of the article content.

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Oct 01, 2016
Vermiculite Insulation Containing Asbestos

This OSH Answers fact sheet is an easy-to-read, question-and-answer fact sheets covering the issues related to vermiculite containing asbestos.

Source: CCOHS

Jul 01, 2009
EPA FACT SHEET Protect Your Family from Asbestos-Contaminated Vermiculite Insulation (PDF)

The U.S. Environmental Protection Agency is warning the public and electricians, plumbers and other contractors who perform work in attics about the potential risks of asbestos exposure from contaminated vermiculite insulation. EPA's guidance document offers ways to help reduce exposure.

Source: EPA

May 01, 2005
NIOSH Safety and Health Topic: Vermiculite

NIOSH is evaluating the potential for asbestos exposure during work with vermiculite from sources other than the mine near Libby. While information continues to be gathered, precautions should be taken to minimize the generation and inhalation of dust during the handling of vermiculite known or presumed to be contaminated by asbestos. As with any dust, workers should avoid prolonged high-level exposures.

Source: NIOSH

Mar 01, 2005
Synthetic Mineral Fibers: Health Hazards

There is insufficient evidence that synthetic mineral fibers cause respiratory disease in humans. Results from animal experiments have led to conservative classifications of certain synthetic mineral fibers as possible human carcinogens. Specifically, insulation glass wool, continuous glass filament, rock (stone) wool, and slag wool are not classifiable as to their carcinogenicity to humans. The following resources aid in recognizing synthetic mineral fiber hazards in the workplace.

Source: NIOSH