National Safety and Health

What Makes an Effective Safety Poster , National Safety and Health News, 134 32-34 (1986). 

FRACTIONATION,BLOOD - PLASMAFRACTIONATION] (Volll) National Institute for Occupational Safety and Health... 

D. V. Sweet, Kegisty of Toxic Tffects of Chemical Substances, 1986 ed., U.S. Dept, of Health and Human Services, National Institute for Occupational Safety and Health, Cincinnati, Ohio. 

National Institute for Occupational Safety and Health, "A Recommended Standard for Occupational Exposure to Acrylonitrile," DHEW Publ. No. 78—116, U.S. Government Printing Office Washington, D.C., 1978. 

Criteria fora Lecommended Standard—Occupational Exposure to Inorganic Fluorides NTIS Document PB-246692, National Institute foi Occupational Safety and Health, Rockville, Md., 1975. 

Magnesium vanadates, as vanadium compounds in general, are known irritants of the respiratory tract and conjunctiva. The threshold limit value (TLV) for vanadium compounds in air recommended by the National Institute of Occupational Safety and Health is 0.05 mg/m based on a typical 8-h workday and 40-h workweek (7,147). Chronic inhalation can lead to lung diseases such as bronchitis, bronchopneumonia, and lobar pneumonia. These dust-related effects can be avoided by use of individual respirators in areas where exposure is likely. 

The identification of pollution prevention options has become a maintenance requirement. In addition to these requirements, the National Institute of Occupational Safety and Health (NIOSH) performed its first investigation of indoor air quahty. The U.S. Department of Energy (DOE) has also begun to research air quahty. 

Registy of Toxic Effects of Chemical Substances, National Institute of Occupational Safety and Health, Washington, D.C., Aug. 1994... 

High performance Hquid chromatography (hplc) may be used to determine nitroparaffins by utilizing a standard uv detector at 254 nm. This method is particularly appHcable to small amounts of nitroparaffins present, eg, in nitro alcohols (qv), which caimot be analyzed easily by gas chromatography. Suitable methods for monitoring and deterrnination of airborne nitromethane, nitroethane, and 2-nitropropane have been pubUshed by the National Institute of Occupational Safety and Health (NIOSH) (97). Ordinary sorbant tubes containing charcoal are unsatisfactory, because the nitroparaffins decompose on it unless the tubes are held in dry ice and analyzed as soon after collection as possible. 

Phenol fumes are irritating to the eyes, nose, and skin. According to the National Institute for Occupational Safety and Health (NIOSH), exposure to phenol should be controUed so that no employees are exposed to phenol concentrations >20 mg/m, which is a time-weighted average concentration for up to a 10-h work day, 40-h work week. Phenol is very toxic to fish and has a nearly unique property of tainting the taste of fish if present in marine... 

A more recent OSHA development has been the availabihty of personnel from OSHA and the National Institute for Occupational Safety and Health (NIOSH) for consultation to identify, evaluate, and correct workplace ha2ards (20). 

The National Institute of Occupational Safety and Health (NIOSH), under the Department of Health and Human Services, works with OSHA. It is NIOSH s responsibihty to determine safe exposure limits for chemical substances and to recommend to OSHA that these limits be adopted as standards. 

---