Trichloroethylsilane cas no:115-21-9
Synonyms: Ethylsilicon trichloride; Ethyltrichlorosilane; LS 120; LS 120 (silane derivative);SIE 4901.0; TSL 8226; Trichloroethylsilane; Trichloroethylsilicon
NameTrichloroethylsilane
CAS115-21-9
SynonymsEthylsilicon trichloride; Ethyltrichlorosilane; LS 120; LS 120 (silane derivative);SIE 4901.0; TSL 8226; Trichloroethylsilane; Trichloroethylsilicon
EINECS(EC#)204-072-6
Molecular FormulaC2H5 Cl3 Si
Molecular Weight163.506
AppearanceColorless liquid.
refractive indexn20/D 1.425(lit.)
storage tempStore in a cool, dry, well-ventilated location. Separate from acids, alkalies, oxidizing materials, and water. Protect containers against physical damage. Outdoor or detached storage with containers sealed tightly is preferred. Indoor storage should be in a standard flammable liquid storage room.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3.1
Hazard Flammable, dangerous fire risk, may form explosive mixture with air. A strong irritant.
Risk R11
Safety
Poison by inhalation and intraperitoneal routes. Moderately toxic by ingestion. A skin and severe eye irritant. A very dangerous fire hazard when exposed to heat, flame, or oxidizers; will react with water or steam to produce heat and toxic and corrosive fumes; can react vigorously with oxidizing materials. To fight fire, use CO2, dry chemical. When heated to decomposition it emits highly toxic fumes of Cl− and phosgene. See also CHLOROSILANES.Safety information of Ethyltrichlorosilane (CAS NO.115-21-9):
Hazard Codes 
F,
T+
Risk Statements
11 Highly Flammable
14 Reacts violently with water
22 Harmful if swallowed
26 Very Toxic by inhalation
34 Causes burns
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR UN 1196 3/PG 2
WGK Germany 1
RTECS VV4200000
F 19-21
TSCA Yes
HazardClass 3.1
PackingGroup II
| 1. |
|
skn-rbt 500 mg/24H MLD
|
|
85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1220. |
| 2. |
|
eye-rbt 250 µg/24H SEV
|
|
85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1220. |
| 3. |
|
ihl-rat LCLo:500 ppm/4H
|
|
JIHTAB Journal of Industrial Hygiene and Toxicology. 31 (1949),343. |
| 4. |
|
orl-rat LD50:1330 mg/kg
|
|
JIHTAB Journal of Industrial Hygiene and Toxicology. 31 (1949),60. |
| 5. |
|
ipr-rat LDLo:30 mg/kg
|
|
JIHTAB Journal of Industrial Hygiene and Toxicology. 30 (1948),332. |
| 6. |
|
ihl-mus LC50:300 µg/m3/2H
|
|
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Sciences.(3),(1961),23. |
