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diquat dibromide [1] diquat dichloride [2] 6,7-dihydrodipyrido[1,2-α:2',1'-c]pyrazinediylium dihydroxide [3]

CAS 85-00-7 · C12H12Br2N2
Hazard class
Danger — Toxic, Health hazard, Environmental hazard
Pictograms
ToxicHealth hazardEnvironmental hazard
H-statements
  • H330 Fatal if inhaled
  • H302 Harmful if swallowed
  • H335 May cause respiratory irritation
  • H372 Causes damage to organs through prolonged or repeated exposure
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H317 May cause an allergic skin reaction
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects
Workplace exposure limits
NIOSH REL TWA 0.5 mg/m3
OSHA PEL none None available
IDLH N.D.
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
DIQUAT DIBROMIDE · Aquacide · Reglon · Reglox · Preeglone · Deiquat · Detrone · Ortho-Diquat
Molecular weight
344.04 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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