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diphosphorus pentasulphide; phosphorus pentasulphide

CAS 1314-80-3 · P4S10
Hazard class
Danger — Flammable, Irritant / harmful, Environmental hazard
Pictograms
FlammableIrritant / harmfulEnvironmental hazard
H-statements
  • H228 Flammable solid
  • H260 In contact with water releases flammable gases which may ignite spontaneously
  • H332 Harmful if inhaled
  • H302 Harmful if swallowed
  • H400 Very toxic to aquatic life
  • EUH029 Contact with water liberates toxic gas
Common uses (US EPA CDR)
IntermediateLubricating agent
Workplace exposure limits
NIOSH REL TWA 1 mg/m3 ST 3 mg/m3 None available
OSHA PEL TWA 1 mg/m3
IDLH 250 mg/m3
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
Sulfur phosphide · Tetraphosphorus decasulfide · Phosphoric sulfide · Diphosphorus pentasulfide · Phosphorus persulfide · Thiophosphoric anhydride · Diphosphorus pentasulphide · Phosphorus pentasulfide (P4S10)
Molecular weight
444.6 g/mol
Browse similar
Flammable · Irritant / harmful · Environmental hazard
Data source
Harmonised classification ECHA — EU CLP Annex VI
Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
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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.