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ACGIH is a 501(c)(3) charitable scientific organization that advances occupational and environmental health.
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This section has been established to help educate industry, government, and the public on what TLVs and BEIs are, and how TLVs and BEIs may best be used.
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ACGIH Digital Library
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ACETYLSALICYLIC ACID
ACETYLSALICYLIC ACID
CAS Number: 50-78-2
Synonyms: 2 (Acetyloxy)benzoic acid; ASA; aspirin
Molecular Formula: C9H804
Chemical Structure:1
TLV®-TWA, 0.3 mg/m3
Skin
RSEN
OTO
A4 – Not Classifiable as a Human Carcinogen
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