Tefluthrin
[CAS# 79538-32-2]

Identification

• Classification: Chemical pesticide >> Insecticide >> Pyrethroid insecticide
• Name: Tefluthrin
• Synonyms: 2,3,5,6-Tetrafluoro-4-methylbenzyl(Z)-(1RS,3RS)-3-(2-chloro- 3,3,3-trifluoro-1-propenyl-2,2-dimethylcyclopropanecarboxylate
• Molecular Formula: C₁₇H₁₄ClF₇O₂
• Molecular Weight: 418.74
• CAS Registry Number: 79538-32-2
• EC Number: 616-699-6

Properties

• Density: 1.23
• Melting point: 44-46 ºC

Safety Data

• Hazard Symbols: GHS06;GHS09 Danger
• Hazard Statements: H330-H310-H300-H400-H410
• Safety Description: S22;S28;S36/37/39;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	2	H300
Acute toxicity	Acute Tox.	2	H310
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	1	H330
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute toxicity	Acute Tox.	3	H331
Serious eye damage	Eye Dam.	1	H318
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Acute toxicity	Acute Tox.	3	H311
Acute toxicity	Acute Tox.	2	H330

• Transport Information: UN 3349