Carbonochloridic acid,C,C'-1,2-ethanediyl ester cas no:124-05-0

NameCarbonochloridic acid,C,C'-1,2-ethanediyl ester
CAS124-05-0
SynonymsCarbonochloridicacid, 1,2-ethanediyl ester (9CI); Formic acid, chloro-, ethylene ester(6CI,7CI,8CI); Ethylene glycol, bis(chloroformate) (8CI);1,2-Bis[(chlorocarbonyl)oxy]ethane; Ethylene bis(chloroformate); Ethylenechloroformate; Ethylene glycol di(chloroformate)
EINECS(EC#)204-674-9
Molecular FormulaC4H4 Cl2 O4
Molecular Weight186.98

refractive indexn20/D 1.436(lit.)

Hazard C: Corrosive;
Risk 22-34
Safety

Hazard Codes: C
Risk Statements: 22-34 
R22:Harmful if swallowed. 
R34:Causes burns.
Safety Statements: 26-36/37/39-45 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3265 8/PG 3
WGK Germany: 3
RTECS: LQ6000000
Moderately toxic by ingestion and skin contact. Mildly toxic by inhalation. When heated to decomposition it emits toxic fumes of Cl⁻.

1.		orl-mus LD50:1100 mg/kg		37ASAA    Kirk-Othmer Encyclopedia of Chemical Technology. 4 (1978),758.
2.		ihl-mus LD50:5659 ppm/1H		37ASAA    Kirk-Othmer Encyclopedia of Chemical Technology. 4 (1978),758.
3.		skn-mus LD50:2000 mg/kg		37ASAA    Kirk-Othmer Encyclopedia of Chemical Technology. 4 (1978),758.