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/.
We carefully review our reports prior to publication, but we do make errors from time to time. We regret any typographical or other minor errors that you might find. If you find a substantive factual or data-related error, let us know. Please send an email to HHERequestHelp@cdc.gov with the report number (ex. HHE 2013-0500-7500), the authors' names, the error you are reporting, and the page number of the error. We will look into your comments, fix confirmed errors, and repost the report. Thank you for your interest in the HHE Program.
Year Published and Title
(1975) Bokan Brothers Corporation, Sacramento, California. (Click to open report)
It has been determined that a health hazard from lead (7439921) and antimony (7440360) does not exist at a plant for rebuilding internal combustion engines (SIC-3519) at the concentrations measured during normal operating conditions. This determination is based upon environmental measurements, analysis of medical interview forms, consultation with a consulting physician at the plant, study of work practices, and available information regarding the toxicity of lead and antimony.
(1975) Converters Ink Company, Inc. Linden, New Jersey. (Click to open report)
Health hazard evaluation in an ink company based on environmental measurements in the workplace and medical interviews with employees shows that vapors of ethyl acetate, isopropyl acetate, ethanol, n- propyl acetate, n-propyl alcohol, n-heptane, isopropanol, toluene and lead, chromium, titanium dioxide and inert dust are not highly toxic to workmen, but that in the concentrations used, most of the chemicals cause minor symptoms. Measures to control exposure include relocation of the solvent pump... (Click to show more)
(1975) Fairbanks Weighing Division, Colt Industries Incorporated, Meridian, Mississippi. (Click to open report)
It has been determined that painters and painters' helpers are not exposed to toxic concentrations of paint and paint solvents (potentially toxic components of which are xylene (1330207), benzene (71432), and lead (7439921)) from the two airless spray paint operations conducted in the fabrication building and the one dip painting operation conducted in the paint shed of a heavy scale manufacturing plant (SIC-1721). This determination is based on environmental evaluation conducted by NIOSH, lack ... (Click to show more)
(1975) H. C. Smith Company, Minot, North Dakota. (Click to open report)
Based on the results of both medical and environmental evaluations, a potentially toxic condition is judged to exist for construction workers from occupational exposures to lead (7439921), cadmium (7440439), and iron-oxide (1332372) fumes at seven missile silo sites (SIC-3443) in the Minot, North Dakota area. Protective measures suggested include biologic surveillance every three months, limitation of employee exposure, provision of protective clothing and airline respirators, and prohibition of... (Click to show more)
(1975) Monaghan Company, Littleton, Colorado. (Click to open report)
All environmental measurements are found to be well below the NIOSH recommended standards and established federal standards for ethanol (64175), methyl-ethyl-ketone (78933), toluene (108883), methylene bisphenyl isocyanate, tin (7440315), lead (7439921), and oil mist, in a medical equipment manufacturing unit (SIC-3841).
(1975) National Lead Industries, Inc., Rowley, Utah. (Click to open report)
Breathing zone samples for chlorine were taken in a plant extracting magnesium (7439954) from brine (SIC-2819) from the Great Salt Lake. A health hazard was documented due to excessive worker exposure to chlorine (7782505) gas in the reactor building and the electrolytic cell building. Confidential employee interviews document this hazard since many of the workers showed symptoms of overexposure to chlorine gas.
(1975) Pacific Grinding Wheel Company, Marysville, Washington. (Click to open report)
Resinoid mixing department workers are found to be experiencing toxic effects of an irritant nature from exposure to excessive levels of furfural (98011) used in the formulation of grinding wheels. Lead, fluoride, phenol (108952), total dust, and silica (7631869) dusts are cited as not toxic as used or in the concentrations found.
(1975) Peabody Galion Corporation (Unisteel Body Division), Lima, Ohio. (Click to open report)
Workers involved in the manufacture of refuse handling equipment and truck equipment are found to be exposed to potentially toxic concentrations of lead (7439921) in association with spray painting operations and welding emissions during cold weather. Concentrations of xylene (1330207) and chromium (7440473) measured in spray painting operations are not expected to produce adverse health effects.
(1975) Schulmerich Carillons, Inc., Sellersville, Pennsylvania. (Click to open report)
Biologic sampling of employee's hair, blood, and urine, and air measurements of copper (7440508), tin (7439921), and lead (7440315) dusts in a plant manufacturing musical bells indicate that exposure to bronze dust is nontoxic. Discoloration of one employee's hair is due to interaction of lipids on the scalp and hair with the bronze dust and is only of cosmetic significance.
(1974) Armstrong Cork Company, Jackson, Mississippi. (Click to open report)
Evaluation of exposures to mottle dust, lead (7439921), and asbestos (1332214) in the mottle area of floor tile production indicates that toxic levels of the substances are not present. Recommendations are given regarding a medical monitoring program, and the use of air hoses for cleaning work areas and equipment.
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