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Pentan-2-one

CAS 107-87-9 · C5H10O
Hazard class
Danger — Flammable, Toxic, Irritant / harmful
Pictograms
FlammableToxicIrritant / harmful
H-statements
  • H225 Highly flammable liquid and vapour
  • H302 Harmful if swallowed
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation
  • H336 May cause drowsiness or dizziness
  • H305 May be harmful if swallowed and enters airways
  • H316 Causes mild skin irritation
  • H331 Toxic if inhaled
  • H333 May be harmful if inhaled
Workplace exposure limits
NIOSH REL TWA 150 ppm (530 mg/m3)
OSHA PEL TWA 200 ppm (700 mg/m3)
IDLH 1500 ppm
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
203-528-1 · 2-Pentanone · PENTAN-2-ONE · METHYL PROPYL KETONE · Ethyl acetone · Ethylacetone · Methyl n-propyl ketone · Propyl methyl ketone
Molecular weight
86.13 g/mol
Browse similar
Flammable · Toxic · Irritant / harmful
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.