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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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COPPER
COPPER
CAS number: 7440-50-8
Molecular formula: Cu
TLV–TWA, 0.2 mg/m3 — Fume, as Cu
TLV–TWA, 1 mg/m3 — Dusts and Mists, as Cu
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