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ACGIH is a 501(c)(3) charitable scientific organization that advances occupational and environmental health.
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Get valuable benefits that are vital to your health and safety as an occupational, environmental, health, and safety worker.
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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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ACETIC ANHYDRIDE
ACETIC ANHYDRIDE
CAS number: 108-24-7
Synonyms: Acetanhydride; Acetic oxide; Acetyl acetate; Acetyl anhydride; Acetyl oxide
Molecular formula: C4H6CO3
Chemical structure:
TLV–TWA, 1 ppm (4.2 mg/m3)
TLV–STEL, 3 ppm (13 mg/m3)
A4 — Not Classifiable as a Human Carcinogen
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