Fenvalerate
[CAS 51630-58-1]

Identification

• Classification: Chemical pesticide >> Insecticide >> Pyrethroid insecticide
• Name: Fenvalerate
• Synonyms: Cyano (3-phenoxybenzyl)-2-(4-chlorophenyl)-3-methylbutyrate; 4-Chloro-alpha-(1-methylethyl)benzeneacetic acid cyano(3-phenoxyphenyl)methyl ester; Cyano-(3-phenoxyphenyl)methyl 4-chloro-alpha-(1-methylethyl)benzene acetate; Belmark; Ectrin; Extrin; Fenkill; Phenvalerate; Pydrin; SD 43775; Sumicidin; Sumicide; Sumifly; Sumipower; Sumitox
• Molecular Formula: C₂₅H₂₂ClNO₃
• Molecular Weight: 419.91
• CAS Registry Number: 51630-58-1
• EC Number: 257-326-3

Properties

• Boiling point: 300 °C

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute toxicity	Acute Tox.	3	H301
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H332
Skin sensitization	Skin Sens.	1	H317
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Specific target organ toxicity - single exposure	STOT SE	1	H370