Prevention of occupational allergy caused by exposure to acid anhydrides.
This paper focuses on the prevention of IgE-mediated symptoms of the eyes and airways caused by exposure to acid anhydrides in the workplace. Acid anhydrides are widely used in the production of alkyd resins and as curing agents for epoxy resins. Heavy exposure to acid anhydrides causes severe irritation. However, reports of direct irritation of mucous membranes or skin are rare in recent years, since a package of multiple engineering controls has been introduced to reduce exposure. On the other hand, acid anhydrides are well-known industrial inhalant sensitizers and can cause occupational allergy even at very low exposure intensities. Therefore, safe use in industry demands both control of the level of exposure causing allergic diseases in the workshop and programmes for prevention of occupational allergy.
Yokota
K
K
Matsushita Science Center of Industrial Hygiene, Osaka, Japan.
Takeshita
T
T
Morimoto
K
K
D000812:Anhydrides / Q000009:adverse effects*; D004342:Drug Hypersensitivity / Q000276:immunology / Q000517:prevention & control*; D006801:Humans; D007073:Immunoglobulin E / Q000276:immunology*; D009784:Occupational Diseases / Q000139:chemically induced* / Q000276:immunology / Q000517:prevention & control*; D016273:Occupational Exposure / Q000009:adverse effects / Q000517:prevention & control; D012307:Risk Factors
D000812:Anhydrides; D007073:Immunoglobulin E