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3-propanolide; 1,3-propiolactone

CAS 57-57-8 · C3H4O2

Hazard class

Danger — Health hazard, Toxic

Pictograms

Health hazardToxic

H-statements

H350 May cause cancer
H330 Fatal if inhaled
H315 Causes skin irritation
H319 Causes serious eye irritation

Workplace exposure limits

NIOSH REL Ca None available
IDLH Ca [N.D]

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

beta-propiolactone · Propiolactone · 2-Oxetanone · Oxetan-2-one · Betaprone · Propanolide · 3-Propanolide · 1,3-Propiolactone

Molecular weight

72.06 g/mol

Browse similar

Health hazard · Toxic

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

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.