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Nitrogen monoxide

CAS 10102-43-9 · NO
Hazard class
Danger — Oxidiser, Gas under pressure, Corrosive, Toxic, Health hazard
Pictograms
OxidiserGas under pressureCorrosiveToxicHealth hazard
H-statements
  • H270 May cause or intensify fire; oxidiser
  • H280 Contains gas under pressure; may explode if heated
  • H314 Causes severe skin burns and eye damage
  • H318 Causes serious eye damage
  • H330 Fatal if inhaled
  • H331 Toxic if inhaled
  • H373 May cause damage to organs through prolonged or repeated exposure
  • H370 Causes damage to organs
Workplace exposure limits
NIOSH REL TWA 25 ppm (30 mg/m3)
OSHA PEL TWA 25 ppm (30 mg/m3)
IDLH 100 ppm
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
233-271-0 · nitric oxide · nitrogen monoxide · Mononitrogen monoxide · INOmax · Nitrosyl radical · Amidogen, oxo- · Nitrogen oxide (NO)
Molecular weight
30.006 g/mol
Browse similar
Oxidiser · Gas under pressure · Corrosive · Toxic · 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.