Search SDS
Browse › Chemical

prop-2-yn-1-ol; propargyl alcohol

CAS 107-19-7 · C3H4O
Hazard class
Danger — Flammable, Toxic, Corrosive, Environmental hazard
Pictograms
FlammableToxicCorrosiveEnvironmental hazard
H-statements
  • H226 Flammable liquid and vapour
  • H331 Toxic if inhaled
  • H311 Toxic in contact with skin
  • H301 Toxic if swallowed
  • H314 Causes severe skin burns and eye damage
  • H411 Toxic to aquatic life with long lasting effects
Common uses (US EPA CDR)
IntermediateProcessing aids not otherwise specified
Workplace exposure limits
NIOSH REL TWA 1 ppm (2 mg/m3) [skin]
OSHA PEL none
IDLH N.D.
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
PROPARGYL ALCOHOL · Prop-2-yn-1-ol · 2-Propyn-1-ol · 1-Propyn-3-ol · 2-Propynyl alcohol · Ethynylcarbinol · 2-Propynol · Ethynyl carbinol
Molecular weight
56.06 g/mol
Browse similar
Flammable · Toxic · Corrosive · 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.
Search the full chemical database →
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.