50% Dichlorvos Emulsifiable Concentrate (EC)
Numéro ONU: UN 1263
Aspect: Colorless to light yellow transparent liquid
Densité: About 1.05-1.09 g/cm³ (20℃)
Valeur du pH: 5.0-7.0
Stabilité: Stable under normal storage conditions, flammable, easy to volatilize
Solubilité: Slightly soluble in water, miscible with organic solvents.
Classe de danger: 3 (Flammable liquids)
Caractéristiques de danger: Flammable, volatile, may burn and explode when exposed to open flame highly toxic to humans and animals, toxic to aquatic organisms.
Toxicité orale aiguë (LD₅₀, rat): 80 mg/kg
Toxicité cutanée aiguë (LD₅₀, rat) :: 1000 mg/kg
Toxicité par inhalation aiguë (LC₅₀, rat, 4 h): >1.5 mg/L
Principaux organismes cibles: Rice (planthoppers, leafhopper...
Aspect: Colorless to light yellow transparent liquid
Densité: About 1.05-1.09 g/cm³ (20℃)
Valeur du pH: 5.0-7.0
Stabilité: Stable under normal storage conditions, flammable, easy to volatilize
Solubilité: Slightly soluble in water, miscible with organic solvents.
Classe de danger: 3 (Flammable liquids)
Caractéristiques de danger: Flammable, volatile, may burn and explode when exposed to open flame highly toxic to humans and animals, toxic to aquatic organisms.
Toxicité orale aiguë (LD₅₀, rat): 80 mg/kg
Toxicité cutanée aiguë (LD₅₀, rat) :: 1000 mg/kg
Toxicité par inhalation aiguë (LC₅₀, rat, 4 h): >1.5 mg/L
Principaux organismes cibles: Rice (planthoppers, leafhopper...
