trans-Methacrifos
[CAS# 62610-77-9]

Identification

• Classification: Chemical pesticide >> Insecticide >> Organochlorine insecticide
• Name: trans-Methacrifos
• Synonyms: (E)-3-[(Dimethoxyphosphinothioyl)oxy]-2-methyl-2-propenoic acid methyl ester; CGA 20168
• Molecular Formula: C₇H₁₃O₅PS
• Molecular Weight: 240.21
• CAS Registry Number: 62610-77-9
• EC Number: 630-448-8

Properties

• Solubility: Slightly soluble (3.1 g/L) (25 ºC), Calc.^*
• Density: 1.250±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: <25 ºC^**
• Boiling point: 90 ºC^**
• Flash point: 110.0±27.9 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Safety Data

• Hazard Symbols: Xn;N
• Risk Codes: R22;R43;R50/53
• Safety Description: S36/37;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin sensitization	Skin Sens.	1	H317
Acute toxicity	Acute Tox.	4	H302
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410

• Transport Information: UN 3077 9 / PGIII