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2,4-DB (ISO); 4-(2,4-dichlorophenoxy)butyric acid

CAS 94-82-6 · C10H10Cl2O3
Hazard class
Warning — Irritant / harmful, Environmental hazard
Pictograms
Irritant / harmfulEnvironmental hazard
H-statements
  • H302 Harmful if swallowed
  • H411 Toxic to aquatic life with long lasting effects
Synonyms
4-(2,4-Dichlorophenoxy)butanoic acid · 2,4-DB · 2,4-dichlorophenoxybutyric acid · Butyrac · 4-(2,4-DICHLOROPHENOXY)BUTYRIC ACID · Legumex D · Butirex · Butyrac 118
Molecular weight
249.09 g/mol
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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