2-Butanone,3-(methylthio)-, O-[(methylamino)carbonyl]oxime cas no:34681-10-2

Name2-Butanone,3-(methylthio)-, O-[(methylamino)carbonyl]oxime
CAS34681-10-2
Synonyms3-(Methylthio)-2-butanoneO-(methylcarbamoyl)oxime; Butocarboxim; Co 755; Drawin; Drawin 50; Drawin 755
EINECS(EC#)252-139-3
Molecular FormulaC7H14 N2 O2 S
Molecular Weight190.29

refractive index1.504

Hazardclass6.1(b)

Hazard T: Toxic;N: Dangerous for the environment;
Risk 10-23/24/25-36-50/53
Safety

Poison by ingestion and skin contact. Used as an insecticide. When heated to decomposition it emits very toxic fumes of SO_x and NO_x.
Hazard Codes of Butocarboxim (CAS NO.34681-10-2): T,N
Risk Statements: 10-23/24/25-36-50/53 
R10:Flammable. 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed. 
R36:Irritating to eyes. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 36/37-45-60-61 
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.) 
S60:This material and its container must be disposed of as hazardous waste. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.

1.		orl-rat LD50:153 mg/kg		85DPAN    Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel Werner Perkow,Berlin, Germany.: Verlag Paul Parey,1971/76.
2.		skn-rbt LD50:360 mg/kg		FMCHA2    Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1983,C39.