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n-butyronitrile

CAS 109-74-0 · C4H7N

Hazard class

Danger — Flammable, Toxic

Pictograms

FlammableToxic

H-statements

H225 Highly flammable liquid and vapour
H331 Toxic if inhaled
H311 Toxic in contact with skin
H301 Toxic if swallowed

Common uses (US EPA CDR)

Intermediate

Workplace exposure limits

NIOSH REL TWA 8 ppm (22 mg/m3)
OSHA PEL none (adapt)
IDLH N.D.

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

Butyronitrile · BUTANENITRILE · Propyl cyanide · N-Butyronitrile · 1-Cyanopropane · Butyric acid nitrile · n-Propyl cyanide · Butyrylonitrile

Molecular weight

69.11 g/mol

Browse similar

Flammable · 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.