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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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COAL DUST
COAL DUST
Bituminous or Lignite coal: TLV–TWA, 0.9 mg/m3, Respirable dust
Anthracite coal: TLV–TWA, 0.4 mg/m3, Respirable dust
A4 — Not Classifiable as a Human Carcinogen
To view TLV and Documentation, you must be logged in as an ACGIH member or have previously purchased the documentation.