Talc (Mg3H2(SiO3)4)
CAS 14807-96-6 · H2Mg3O12Si4
Hazard classDanger — Health hazard
PictogramsHealth hazard
H-statements- H370 Causes damage to organs
- H372 Causes damage to organs through prolonged or repeated exposure
Workplace exposure limitsNIOSH REL TWA 2 mg/m3 (resp)
OSHA PEL TWA 20 mppcf NIOSH P&CAM355 (III)
IDLH 1000 mg/m3Occupational exposure limits — NIOSH Pocket Guide.
Synonyms238-877-9 · STERITALC · Huashifen · Pulvis talci · Talc powder · 7SEV7J4R1U · INS NO.553(III) · INS-553(III)
Molecular weight379.27 g/mol
Data sourceAggregated classification PubChem · REACH-registeredGHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.
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Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.