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1,1,1-Trichloroethane

CAS 71-55-6 · C2H3Cl3

Hazard class

Warning — Irritant / harmful

Pictograms

Irritant / harmful

H-statements

H332 Harmful if inhaled
H420 Harms public health and the environment by destroying ozone in the upper atmosphere

Common uses (US EPA CDR)

Intermediate

Workplace exposure limits

NIOSH REL C 350 ppm (1900 mg/m3) [15-minute] (Chloroethanes)
OSHA PEL TWA 350 ppm (1900 mg/m3)
IDLH 700 ppm

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

1,1,1-TRICHLOROETHANE · Methylchloroform · 71-55-6 · Chlorothene · Cleanite · Inhibisol · Chlorothene NU · Chlorothene VG

Molecular weight

133.4 g/mol

Browse similar

Irritant / harmful

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.