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Propionic Acid

CAS 79-09-4 · C3H6O2

Hazard class

Danger — Corrosive

Pictograms

Corrosive

H-statements

H314 Causes severe skin burns and eye damage

Common uses (US EPA CDR)

IntermediatePreservativeSolventpH regulating agentSoil amendments (fertilizers)Binder

Workplace exposure limits

NIOSH REL TWA 10 ppm (30 mg/m3) ST 15 ppm (45 mg/m3) None available
OSHA PEL none
IDLH N.D.

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

propionic acid · Propanoic acid · 79-09-4 · methylacetic acid · ethylformic acid · Carboxyethane · Metacetonic acid · Luprosil

Molecular weight

74.08 g/mol

Browse similar

Corrosive

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.