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tefluthrin

Identification (Source:EPA,EU)

ID	1637
Name	tefluthrin
CAS	79538-32-2
IUPAC
Inchi	InChI=1S/2C17H14ClF7O2/c2*1-6-11(19)13(21)7(14(22)12(6)20)5-27-15(26)10-8(16(10,2)3)4-9(18)17(23,24)25/h2*4,8,10H,5H2,1-3H3/b2*9-4-/t2*8-,10-/m10/s1
CIPAC	451
EPA Code	128912
Formula	C17H14ClF7O2
SMILES	Cl\C(=C/C2C(C(=O)OCc1c(F)c(F)c(c(F)c1F)C)C2(C)C)C(F)(F)F
Status	Approved

Classification

Mode of Action	Contact and respiratory action with some repellant effects. Sodium channel modulator.
Pesticide Type	Insecticide
Chemical Group	Pyrethroid
Classification	pyrethroid ester insecticides

Properties (Source:PubChem)

Molecular Weight	418.73
Physical State	Colourless solid
AlogP	5.672
H-Bond Donor	0
H-Bond Acceptor	2
Surface Area	353.72
Polar Surface Area	26.3

Structure

Ecotoxicology (Source:PPDB,IPM)

Species	Method	Study Time	Dose Type	Value
Algae	Chronic	96 hour	NOEC, growth	0.18 mg l-1
Algae	Acute	72 hour	EC50, growth	> 1.05 mg l-1
Aquatic crustaceans	Acute	96 hour	LC50	0.00005 mg l-1
Aquatic invertebrates	Chronic	21 day	NOEC	0.000008 mg l-1
Aquatic invertebrates	Acute	48 hour	EC50	0.00007 mg l-1
Birds	Acute		LD50	> 267 mg kg-1
Birds	Short term dietary		LC50/LD50	> 179 mg/kg bw/day
Earthworms	Acute	14 day	LD50	1.0 mg kg-1
Fish	Acute	96 hour	LC50	0.00006 mg l-1
Honeybees	Acute	48 hour	LD50	0.28 μg bee-1
Mammals	Acute oral		LD50	21.8 mg kg-1
Mammals	Short term dietary		NOEL	> 150 ppm diet
Mammals	Short term dietary		NOEL	> 75 mg kg-1
Sediment dwelling organisms	Acute	96 hour	LC50	> 0.0025 mg l-1
Sediment dwelling organisms	Chronic	28 day	NOEC, sediment	> 0.47 mg kg-1
	Bio-concentration factor		CT50	14 days
	Bio-concentration factor		BCF	1400

Related targets

Target Name	RScore (About this table)
sodium channel (protein family or complex)	100(1,1,3,10)	Details
chloride channel (protein family or complex)	84(1,1,1,4)	Details
GT1	33(0,1,1,3)	Details

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