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Talc (Mg3H2(SiO3)4)

CAS 14807-96-6 · H2Mg3O12Si4
Hazard class
Danger — Health hazard
Pictograms
Health hazard
H-statements
  • H370 Causes damage to organs
  • H372 Causes damage to organs through prolonged or repeated exposure
Workplace exposure limits
NIOSH REL TWA 2 mg/m3 (resp)
OSHA PEL TWA 20 mppcf NIOSH P&CAM355 (III)
IDLH 1000 mg/m3
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
238-877-9 · STERITALC · Huashifen · Pulvis talci · Talc powder · 7SEV7J4R1U · INS NO.553(III) · INS-553(III)
Molecular weight
379.27 g/mol
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Health hazard
Data source
Aggregated classification PubChem · REACH-registered
GHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.
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