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1,2,4-trimethylbenzene

CAS 95-63-6 · C9H12
Hazard class
Warning — Flammable, Irritant / harmful, Environmental hazard
Pictograms
FlammableIrritant / harmfulEnvironmental hazard
H-statements
  • H226 Flammable liquid and vapour
  • H332 Harmful if inhaled
  • H335 May cause respiratory irritation
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H411 Toxic to aquatic life with long lasting effects
Common uses (US EPA CDR)
SolventFuelFuel agentsIntermediateSurface modifierSealant (barrier)
Workplace exposure limits
NIOSH REL TWA 25 ppm (125 mg/m3)
OSHA PEL none
IDLH N.D.
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
1,2,4-TRIMETHYLBENZENE · Pseudocumene · Pseudocumol · Psi-cumene · as-Trimethylbenzene · 1,3,4-Trimethylbenzene · Benzene, 1,2,4-trimethyl- · 1,2,5-Trimethylbenzene
Molecular weight
120.19 g/mol
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