Azinphos-ethyl
[CAS# 2642-71-9]

Identification

• Classification: Chemical pesticide >> Insecticide >> Organochlorine insecticide
• Name: Azinphos-ethyl
• Synonyms: Phosphorodithioic acid O,O-diethyl S-[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)methyl] ester; S-(3,4-Dihydro-4-oxobenzo[d]-1,2,3-triazin-3-ylmethyl)diethyl phosphorothiolothionate
• Molecular Formula: C₁₂H₁₆N₃O₃PS₂
• Molecular Weight: 345.38
• CAS Registry Number: 2642-71-9
• EC Number: 220-147-6

Properties

• Density: 1.43
• Melting point: 45-47 ºC

Safety Data

• Hazard Symbols: GHS06;GHS09 Danger
• Hazard Statements: H300-H311-H400-H410
• Safety Description: S28;S36/37;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute toxicity	Acute Tox.	2	H300
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	3	H311

• Transport Information: UN 2811