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Molybdenum

CAS 7439-98-7 · Mo
Hazard class
Danger — Flammable, Irritant / harmful, Health hazard
Pictograms
FlammableIrritant / harmfulHealth hazard
H-statements
  • H225 Highly flammable liquid and vapour
  • H228 Flammable solid
  • H361 Suspected of damaging fertility or the unborn child
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation
Workplace exposure limits
NIOSH REL *
OSHA PEL *†: TWA 15 mg/m3 [*Note: The REL and PEL also apply to other insoluble molybdenum , ID125G compounds (as Mo).]
IDLH 5000 mg/m3 (as Mo)
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
231-107-2 · MOLYBDENUM · MOLYBDENUM ATOM · Molybdenum, metallic · MChVL · Molybdenum metallicum · Metco 63 · TsM1
Molecular weight
95.95 g/mol
Browse similar
Flammable · Irritant / harmful · 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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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). SNRL is a free chemical safety search. Browse categories · API · Console
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.