1,2-dichlorobenzene; o-dichlorobenzene
CAS 95-50-1 · C6H4Cl2
Hazard classWarning — Irritant / harmful, Environmental hazard
PictogramsIrritant / harmfulEnvironmental hazard
H-statements- H302 Harmful if swallowed
- H335 May cause respiratory irritation
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Common uses (US EPA CDR)SolventProcessing aids not otherwise specifiedLaboratory chemicalsFixing agent (mordant)
Workplace exposure limitsNIOSH REL C 50 ppm (300 mg/m3)
OSHA PEL C 50 ppm (300 mg/m3)
IDLH 200 ppmOccupational exposure limits — NIOSH Pocket Guide.
Synonyms1,2-DICHLOROBENZENE · o-Dichlorobenzene · ortho-Dichlorobenzene · o-Dichlorbenzol · Chloroben · 2-Dichlorobenzene · ODCB · Dilantin DB
Molecular weight147.0 g/mol
Data sourceHarmonised classification ECHA — EU CLP Annex VILegally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
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