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Dermatitis in workers exposed to antimony in a melting process
G P White1, C G Mathias, J S Davin
1Department of Occupational Medicine, University of Cincinnati College of Medicine, Ohio.
Journal of Occupational Medicine. : Official Publication of the Industrial Medical Association
|April 1, 1993
Summary
Occupational exposure to antimony fumes caused skin eruptions in manufacturing workers. Current safety limits may not sufficiently protect against these adverse cutaneous effects.
Area of Science:
- Occupational Dermatology
- Environmental Health
- Toxicology
Background:
- Brazing rod manufacturing involves exposure to metals and fumes.
- Antimony exposure has been linked to various health issues.
Observation:
- A worker in a brazing rod plant developed a widespread rash of follicular papules and pustules.
- The employee's tasks involved handling antimony ingots and melting them, leading to exposure to antimony dust and fumes.
- Two other employees performing similar tasks subsequently developed similar skin conditions.
Findings:
- Clinical and workplace assessments indicated that fumes generated from melting antimony were the likely cause of the observed dermatoses.
- The study suggests that existing Occupational Safety and Health Administration permissible exposure limits for antimony are insufficient to prevent skin effects.
Implications:
- This highlights a potential inadequacy in current occupational safety standards for antimony exposure.
- Further research is needed to establish safer exposure limits to prevent occupational skin diseases.
- Worker health surveillance programs should consider skin examinations for those exposed to antimony fumes.