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1,1'-dimethyl-4,4'-bipyridinium (synonym: Paraquat)

CAS 4685-14-7
Hazard class
Danger — Corrosive, Toxic, Health hazard, Environmental hazard
Pictograms
CorrosiveToxicHealth hazardEnvironmental hazard
H-statements
  • H301 Toxic if swallowed
  • H311 Toxic in contact with skin
  • H314 Causes severe skin burns and eye damage
  • H318 Causes serious eye damage
  • H330 Fatal if inhaled
  • H370 Causes damage to organs
  • H372 Causes damage to organs through prolonged or repeated exposure
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects
Browse similar
Corrosive · Toxic · Health hazard · Environmental hazard
Data source
Government classification Japan GHS (NITE)
Official GHS classification by the Japanese government (NITE / MHLW / METI / MOE) — an authoritative national classification.
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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.