Ethidimuron
[CAS# 30043-49-3]

Identification

• Classification: Chemical pesticide >> Herbicide >> Other herbicides
• Name: Ethidimuron
• Synonyms: 1-(5-Ethylsulfonyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea; BAY-MET 1486; MET 1486; Sulfodiazol; Ustilan
• Molecular Formula: C₇H₁₂N₄O₃S₂
• Molecular Weight: 264.33
• CAS Registry Number: 30043-49-3
• EC Number: 250-010-6

Properties

• Solubility: Very slightly soluble (0.74 g/L) (25 °C), Calc.^*
• Density: 1.435±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 156 °C^**

^* 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: GHS07;GHS09 Warning
• Risk Statements: H317-H400-H410
• Safety Statements: S24;S37;S60;S61

Hazard Classification

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

• Transport Information: UN 3077 9 / PGIII