Tefluthrin cas no:79538-32-2

NameTefluthrin
CAS79538-32-2
SynonymsCyclopropanecarboxylicacid, 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-,(2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester, [1a,3a(Z)]-(?à)-;Cyclopropanecarboxylic acid,3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethyl-, (2,3,5,6-tetrafluoro-4-methylphenyl)methylester, (1R,3R)-rel- (9CI);A 14974;Force;Force (pesticide);JF 6064;Komet RP;PP 993;R 151993;Tefluthrin CS;
Molecular FormulaC₁₇H₁₄ClF₇O₂
Molecular Weight418.76

AppearanceColorless solid
storage temp0-6°C

Hazardclass6.1(a)

Hazard T+:Verytoxic;
Risk R23/24;R28
Safety

A poison by ingestion and skin contact. When heated to decomposition it emits toxic vapors of F⁻ and Cl⁻.
Safety information of Tefluthrin (CAS NO.79538-32-2):
Hazard Codes: T+
Risk Statements:  23/24-28
R23/24: Toxic by inhalation and in contact with skin
R28: Very Toxic if swallowed 
Safety Statements:  22-28-36/37/39-45
S22: Do not breathe dust
S28: After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
RIDADR: UN 3349
RTECS: GZ1227850
HazardClass: 6.1(a)
PackingGroup: I

1.		orl-rat LD50:22 mg/kg		PEMNDP    Pesticide Manual. 9 (1991),791.
2.		skn-rat LD50:148 mg/kg		PEMNDP    Pesticide Manual. 9 (1991),791.
3.		orl-mus LD50:45 mg/kg		PEMNDP    Pesticide Manual. 9 (1991),791.
4.		orl-dck LD50:4190 mg/kg		PEMNDP    Pesticide Manual. 9 (1991),791.