Vinyltrichlorosilane

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Names

[ CAS No. ]:
75-94-5

[ Name ]:
Vinyltrichlorosilane

[Synonym ]:
Trichloro(vinyl)silane
VTC
EINECS 200-917-8
(Trichlorosilyl)ethylene
VTCS
CV-4900
vinyl silyl trichloride
A 150
UNII-Q423F9NPBA
vinyl trichlorosilane
trichloro(ethenyl)silane
Union carbide A-150
CH2=CHSiCl3
Silane, trichloroethenyl-
MFCD00000482
Dynasylan VTC

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
91.5±0.0 °C at 760 mmHg

[ Melting Point ]:
−95 °C(lit.)

[ Molecular Formula ]:
C₂H₃Cl₃Si

[ Molecular Weight ]:
161.490

[ Flash Point ]:
10.6±0.0 °C

[ Exact Mass ]:
159.906952

[ LogP ]:
4.79

[ Vapour density ]:
>1 (vs air)

[ Vapour Pressure ]:
60.8±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.455

[ Water Solubility ]:
reacts

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV6125000

CHEMICAL NAME :: Silane, trichloroethenyl-

CAS REGISTRY NUMBER :: 75-94-5

BEILSTEIN REFERENCE NO. :: 1743440

LAST UPDATED :: 199806

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C2-H3-Cl3-Si

MOLECULAR WEIGHT :: 161.49

WISWESSER LINE NOTATION :: G-SI-GG1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/19/1972 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1280 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 ppm/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/19/1972

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 680 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6412 No. of Facilities: 4 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 166 (estimated) No. of Female Employees: 4 (estimated)

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302-H311 + H331-H314

[ Supplemental HS ]:
Corrosive to the respiratory tract., Reacts violently with water.

[ Precautionary Statements ]:
P210-P261-P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F:Flammable;C:Corrosive;

[ Risk Phrases ]:
R11;R14;R20;R34

[ Safety Phrases ]:
S16-S26-S36/37/39-S45-S8-S30-S29

[ RIDADR ]:
UN 1305 3/PG 1

[ WGK Germany ]:
1

[ RTECS ]:
VV6125000

[ Packaging Group ]:
I

[ Hazard Class ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Acetylene
Trichlorosilane
Trichloro(2-chloroethyl)silane
Vinyl chloride
1-chloroethyltrichlorosilane
Trichloro(ethyl)silane
Phenylacetylene
Tetravinylsilane
Silicon

DownStream

trichloro(ethoxy)silane
Dichloro(diethoxy)silane
Chloro(triethoxy)silane
Triethoxyvinylsilane
vinylethoxydichlorosilane
Tris[(2-methyl-2-propanyl)peroxy](vinyl)silane
1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane
1,2-DIBROMOETHYLTRICHLOROSILANE
Triisopropoxy(vinyl)silane

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