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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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KAOLIN
KAOLIN
CAS number: 1332-58-7
Synonyms: Argilla; China clay; Hydrated aluminum silicate; Porcelain clay, Kaopectate; Bolus alba
Molecular formula: H2Al2Si2O8.H2O
TLV–TWA, 2 mg/m3, Respirable particulate containing no asbestos and <1% crystalline silica
A4 — Not Classifiable as a Human Carcinogen
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