Radiation and Radiological Disasters. Skin exposure to chemicals in the workplace is a significant problem in the US. Both the number of cases and the rate of skin disease in the US exceeds recordable respiratory illnesses. In 2010, 34,400 recordable skin diseases were reported by the Bureau of Labor Statistics (BLS) at a rate of 3.4 injuries per 10,000 employees, compared to 19,300 respiratory illnesses with a rate of 1.9 illnesses per 10,000 employees. [See Table 6a and Table 6b in Workplace Injuries and Illnesses - 2010 [268 KB PDF*, 29 pages]. Most chemicals are readily absorbed through the skin and can cause other health effects and/or contribute to the dose absorbed by inhalation of the chemical from the air. Many studies indicate that absorption of chemicals through the skin can occur without being noticed by the worker. In many cases, skin is a more significant route of exposure than the lung. This is particularly true for non-volatile chemicals which are relatively toxic and which remain on work surfaces for long periods of time. The number of occupational illnesses caused by skin absorption of chemicals is not known. However, it is argued that an estimated 60,000 deaths and 860,000 occupational illnesses per year in the US attributed to occupational exposure, a relatively small percentage caused by skin exposure would represent a significant health risk.(1) Dermal exposures are addressed in specific standards for the general industry, shipyard employment, marine terminals, the construction industry, and identification, classification, and regulation of carcinogens. See more from topic source: https://www.osha.gov/html/a-z-index.html