title: Chemical toxicity and radiological health detriment associated with the inhalation of various enrichments of uranium.
abstract: The occupational risks associated with the chemical toxicity of uranium can be overlooked during the processing, handling and storage of the material, as the radioactivity of the material is often used alone to assess the health consequences of exposure to uranium compounds. This note provides a summary of the current United Kingdom occupational standards for uranium based on radiation dose and/or chemical toxicity with a particular focus on intake via inhalation. A simple model is subsequently presented to allow a comparison to be drawn between the occupational exposure standard for chemical toxicity and radiological dose limit. Using these data a set of suggested limits on occupational exposure to airborne uranium is proposed that indicate where the legal annual radiological dose limit for workers or the Health and Safety Executive occupational exposure standard for chemical toxicity are at risk of being breached.
authors.affiliation: SR3C Limited, Queen Square House, 18-21 Queen Square, Bristol BS1 4NH, UK.
authors.forename: P A
authors.initials: PA
authors.lastname: Bryant
mesh_terms: D006801:Humans; D019570:Inhalation Exposure / Q000009:adverse effects*; D009784:Occupational Diseases / Q000139:chemically induced / Q000209:etiology*; D016273:Occupational Exposure / Q000009:adverse effects*; D011870:Radiologic Health; D014501:Uranium / Q000009:adverse effects*
chemical_list: D014501:Uranium