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Agent Name Acetylsalicylic acid
Alternative Name Aspirin
CAS Number 50-78-2
Formula C9-H8-O4
Major Category Other Chemicals
Synonyms Acesal; o-Acetoxybenzoic acid; 2-Acetoxybenzoic acid; Aspirin
Category Pharmaceuticals
Description Odorless, colorless to white, crystal-line powder. [aspirin] [Note: Develops the vinegar-like odor of acetic acid on contact with moisture.]
Comments Acetylsalicylic acid can cause contact urticaria. [Kanerva 2004, p. 98]
Exposure Assessment
Skin Designation (ACGIH) No
TLV (ACGIH) 5 mg/m3
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: ACETYLSALICYLIC ACID  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Biomedical References Search PubMed
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:





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Last updated: September, 2008