Agent Name

1-Pentyne

CAS Number

627-19-0

Formula

C5-H8

Major Category

Other Classes

Synonyms

UN3295

Category

Aliphatics, Unsaturated

Description

Colorless liquid; Not miscible or difficult to mix in water; [MSDSonline]

Comments

A skin and eye irritant; [eChemPortal: ERMA] An irritant; [MSDSonline] See "Methylacetylene."

Exposure Assessment
Vapor Pressure

436 mm Hg

Explanatory Notes

The Guide in the Emergency Response Guidebook is for "Hydrocarbons, liquid, n.o.s."

Adverse Effects
Neurotoxin

CNS Solvent Syndrome

Links to Other NLM Databases
Toxicity Information

Search TOXNET

Chemical Information

Search ChemIDplus

Related Information in HazMap
Diseases

Occupational diseases associated with exposure to this agent: