Ethyldichlorosilane cas no:1789-58-8

NameEthyldichlorosilane
CAS1789-58-8
Synonymsdichloroethyl-silan; Monoethyldichlorosilane; Silane, dichloroethyl-; DICHLOROETHYLSILANE
EINECS(EC#)217-255-0
Molecular FormulaC2H6Cl2Si
Molecular Weight129.06

AppearanceA colorless fuming liquid with a pungent odor.
refractive indexn20/D 1.415
storage tempRefrigerator

Hazardclass4.3

Hazard F,C:;
Risk R11
Safety

Poison by ingestion and inhalation. A severe irritant to skin, eyes, and mucous membranes. Corrosive. Dangerous fire hazard if exposed to heat, open flames, or powerful oxidizers. Will react with water or steam to produce heat and toxic and corrosive fumes. To fight fire, use foam, dry chemical, mist, spray. When heated to decomposition it emits toxic fumes of Cl⁻ and phosgene. See also CHLOROSILANES.
Safety Information of Dichloroethylsilane (CAS NO.1789-58-8):
Hazard Codes: F,C
Risk Statements: 11-14/15-34-37
11:  Highly Flammable 
14:  Reacts violently with water
15:  Contact with water liberates extremely flammable gases 
34:  Causes burns
37:  Irritating to the respiratory system
Safety Statements: 16-26-36/37/39-43-45
16:  Keep away from sources of ignition - No smoking
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:  Wear suitable protective clothing  
37:  Wear suitable gloves  
39:  Wear eye/face protection 
43:  In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water) 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)

Inhalation irritates mucous membranes. Contact with liquid causes severe burns of eyes and skin. Ingestion causes severe burns of mouth and stomach.