Browse › Chemical

esfenvalerate (ISO); (S)-α-cyano-3-phenoxybenzyl-(S)-2-(4-chlorophenyl)-3-methylbutyrate

CAS 66230-04-4 · C25H22ClNO3
Hazard class
Danger — Toxic, Health hazard, Environmental hazard
Pictograms
ToxicHealth hazardEnvironmental hazard
H-statements
  • H331 Toxic if inhaled
  • H301 Toxic if swallowed
  • H370 Causes damage to organs
  • H373 May cause damage to organs through prolonged or repeated exposure
  • H317 May cause an allergic skin reaction
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects
Synonyms
ESFENVALERATE · Asana · Fenvalerate alpha · Halmark · Sumi-alfa · A alpha · Sumi-alpha · Asana XL
Molecular weight
419.9 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.
Search the full chemical database →
GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). SNRL is a free chemical safety search. Browse categories · API · Console