Arsine oxide,trimethyl- (7CI,8CI,9CI) cas no:4964-14-1

NameArsine oxide,trimethyl- (7CI,8CI,9CI)
CAS4964-14-1
SynonymsTrimethylarsineoxide; Trimethylarsinoxide
Molecular FormulaC3H9 As O
Molecular Weight136.04

Safety

Low toxicity by ingestion. Mutation data reported. When heated to decomposition it emits toxic vapors of As.
Hazard Codes: T,N
Risk Statements: 11-23/25-50/53 
R11: Highly flammable. 
R23/25: Toxic by inhalation and if swallowed. 
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 3/7-9-23-45-61-60-28-20/21 
S3/7: Keep container tightly closed in a cool place .
S9: Keep container in a well-ventilated place. 
S23: Do not breathe vapour. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S61: Avoid release to the environment. Refer to special instructions / safety data sheets. 
S60: This material and its container must be disposed of as hazardous waste. 
S28: After contact with skin, wash immediately with plenty of soap-suds. 
S20/21: When using, do not eat, drink or smoke .
RIDADR: 1992
RTECS: CH8800000
HazardClass: 4.2
PackingGroup: I

1.		cyt-hmn-fbr 3700 µmol/L		MUREAV    Mutation Research. 357 (1996),123.
2.		orl-mus LD50:10,600 mg/kg		JAFCAU    Journal of Agricultural and Food Chemistry. 45 (1997),449.