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thionyl dichloride; thionyl chloride

CAS 7719-09-7 · Cl2OS

Hazard class

Danger — Irritant / harmful, Corrosive

Pictograms

Irritant / harmfulCorrosive

H-statements

H332 Harmful if inhaled
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
EUH014 Reacts violently with water
EUH029 Contact with water liberates toxic gas

Common uses (US EPA CDR)

IntermediateProcessing aids not otherwise specified

Workplace exposure limits

NIOSH REL C 1 ppm (5 mg/m3)
OSHA PEL none None available
IDLH N.D.

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

THIONYL CHLORIDE · Thionyl dichloride · Sulfinyl chloride · Sulfurous dichloride · Sulfurous oxychloride · Sulfinyl dichloride · Sulfur oxychloride · Sulfur chloride oxide

Molecular weight

118.97 g/mol

Browse similar

Irritant / harmful · 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). Reagent 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.