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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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BARIUM SULFATE
BARIUM SULFATE
CAS number: 7727-43-7
Synonyms: Actybaryte; Artificial heavy spar; Barite; Baryte
Molecular formula: BaSO4
TLV–TWA, 5 mg/m3, Inhalable particulate matter (containing no asbestos and < 1% crystalline silica)
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