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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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GRAPHITE, ALL FORMS EXCEPT GRAPHITE FIBERS
GRAPHITE, ALL FORMS EXCEPT GRAPHITE FIBERS
CAS number: 7782-42-5 (natural graphite)
Synonyms: Black lead; Mineral carbon; Plumbago
Molecular formula: C (crystalline allotropic form of carbon)
TLV–TWA, 2 mg/m3, Respirable particulate mass
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