Health Hazard Evaluations (HHEs)
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All NIOSH Health Hazard Evaluation reports and other NIOSH publications are available at no cost. You can either download a copy of the publication from the website or contact us for a copy. For HHE reports, please send an email to HHERequestHelp@cdc.gov. Information about all other NIOSH publications is available at https://www.cdc.gov/niosh/pubs/.
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Year Published and Title
(1973) Western Foundry Company, Tigard, Oregon. (Click to open report)
Environmental evaluation, employee response, visual observations, and employee interviews lead to the conclusion that the concentrations of furfuryl alcohol (98000) and formaldehyde (50000) found in the working environment of the air-set cure coremaking area of a foundry do not present potential toxic effects. Eye irritation and tearing experience during exposure simulating working with hot sand disappeared immediately upon cessation of exposure.
(1972) Bata Shoe Company, Inc., Belcamp, Maryland. (Click to open report)
A case of mercurialism in a shoe factory employee leads to a comprehensive search for mercury (7439976) vapor or source of mercury in all factory operations, but to no avail. Blood and urine analysis confirms poisoning by mercury. The environmental survey confirms that the source of mercury is not the shoe factory but probably a deep well in the worker's home.
(1972) NL Industries, Incorporated, Atlanta, Georgia. (Click to open report)
Lead (7439921) dust air concentrations measured at a battery manufacturing plant indicate that numerous personal and general area samples throughout the plant exceed the established lead dust standard. Sound levels are found to be at, or below, the current standard of 90 decibels A. Recommendations are made to obviate the hazards to the 125 affected employees.
(1972) Raybestos-Manhattan, Inc., Crawfordsville, Indiana. (Click to open report)
Environmental surveys to evaluate potential health hazards associated with the grinding, drilling, milling-slotting, and grooving operations at an iron (7439896) and copper (7440508) sintered metal parts manufacturing facility reveals that the levels of iron, copper, lead (7439921), magnesium (7439954), zinc (7440666), tin (7440315), antimony (7440360), molybdenum (7439987), graphite (7782425) and silica (7631869) dust in the air do not exceed the levels recommended by the prevailing health stan... (Click to show more)
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