Phosphorothioic acid,O-[2-(ethylthio)ethyl] O,O-dimethyl ester cas no:867-27-6

NamePhosphorothioic acid,O-[2-(ethylthio)ethyl] O,O-dimethyl ester
CAS867-27-6
SynonymsPhosphorothioicacid, O-[2-(ethylthio)ethyl] O,O-di-Me ester (6CI); Benzenesulfenic acid, 4-(ethylthio)-,anhydride with dimethyl hydrogen phosphite; Demeton-O-methyl; Methyl-O-demeton;O,O-Dimethyl O-2-(ethylthio)ethyl phosphorothioate; O,O-DimethylO-[2-(ethylthio)ethyl] thiophosphate; O-[2-(Ethylthio)ethyl] O,O-dimethylphosphorothioate; O-[2-(Ethylthio)ethyl] O,O-dimethyl thiophosphate
EINECS(EC#)212-758-1
Molecular FormulaC6H15 O3 P S2
Molecular Weight230.30

refractive index1.505

Hazardclass6.1(b)

Hazard T: Toxic;
Risk 25
Safety

Poison by ingestion, skin contact, inhalation, and intravenous routes. Experimental teratogenic and reproductive effects. When heated to decomposition it emits very toxic fumes of PO_x and SO_x. See also DEMETON-O + DEMETON-S and DEMETON; DEMETON-O-METHYL SULFOXIDE; DEMETON-S; DEMETON-S-METHYL; DEMETON-S-METHYL-SULPHONE.
 

Hazard Codes of Demeton-O-methyl (CAS NO.867-27-6): T
Risk Statements: 25 
R25 :Toxic if swallowed.
Safety Statements: 24-36/37-45 
S24:Avoid contact with skin. 
S36/37:Wear suitable protective clothing and gloves. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

1.		orl-rat LD50:75 mg/kg		FATOAO    Farmakologiya i Toksikologiya (Moscow). 22 (1959),559.
2.		ivn-rat LD50:216 mg/kg		BIJOAK    Biochemical Journal. 67 (1957),187.
3.		orl-mus LD50:46 mg/kg		FATOAO    Farmakologiya i Toksikologiya (Moscow). 22 (1959),559.
4.		orl-cat LDLo:30 mg/kg		FATOAO    Farmakologiya i Toksikologiya (Moscow). 22 (1959),559.
5.		ihl-cat LCLo:20 mg/m3		GISAAA    Gigiena i Sanitariya. 28 (3)(1963),21.
6.		skn-rbt LDLo:75 mg/kg		FATOAO    Farmakologiya i Toksikologiya (Moscow). 22 (1959),559.