Vinyltrimethoxysilane
Names
[ CAS No. ]:
2768-02-7
[ Name ]:
Vinyltrimethoxysilane
[Synonym ]:
vts-m
a171
VTMO
sz6300
EINECS 220-449-8
ethenyl(trimethoxy)silane
Trimethoxy(vinyl)silane
VTMS
vinyl trimethoxy silane
Trimethoxyvinylsilane
CV-4917
Silane, ethenyltrimethoxy-
Dynasylan VTMO
vinyl trimethoxysilane
kbm1003
MFCD00008605
v4917
y4302
Vinyltrimethoxysilane
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
123.0±0.0 °C at 760 mmHg
[ Melting Point ]:
123ºC
[ Molecular Formula ]:
C5H12O3Si
[ Molecular Weight ]:
148.232
[ Flash Point ]:
22.8±0.0 °C
[ Exact Mass ]:
148.055573
[ PSA ]:
27.69000
[ LogP ]:
3.12
[ Vapour Pressure ]:
16.4±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.398
[ Storage condition ]:
2-8°C
[ Water Solubility ]:
slightly soluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VV6770000
- CHEMICAL NAME :
- Silane, trimethoxyvinyl-
- CAS REGISTRY NUMBER :
- 2768-02-7
- BEILSTEIN REFERENCE NO. :
- 1099136
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 11
- MOLECULAR FORMULA :
- C5-H12-O3-Si
- MOLECULAR WEIGHT :
- 148.26
- WISWESSER LINE NOTATION :
- 1U1-SI-O1&O1&O1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1224,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1224,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 7340 uL/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Skin and Appendages - hair
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539432
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2773 ppm
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Skin and Appendages - hair
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539432
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3360 uL/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - ataxia Skin and Appendages - dermatitis, other (after systemic exposure)
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539432 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 400 ppm/14W-I
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - other changes
- REFERENCE :
- TOPADD Toxicologic Pathology. (c/o Dr. F.A. de la Iglesia, Warner-Lambert Co., Pharmaceutical Research Div., POB 1047, Ann Arbor, MI 48106) V.6(3/4)- 1978- Volume(issue)/page/year: 17,800,1989
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 750 ppm/6H/9D-I
- TOXIC EFFECTS :
- Behavioral - fluid intake Kidney, Ureter, Bladder - hematuria Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539432
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H332
[ Precautionary Statements ]:
P210
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R10;R36/37/38
[ Safety Phrases ]:
S26-S36/37/39-S37/39-S16
[ RIDADR ]:
UN 1993 3/PG 2
[ WGK Germany ]:
1
[ RTECS ]:
VV6770000
[ Packaging Group ]:
III
[ Hazard Class ]:
3
[ HS Code ]:
29310095
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 29310095
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