Phenyltriethoxysilane
Names
[ CAS No. ]:
780-69-8
[ Name ]:
Phenyltriethoxysilane
[Synonym ]:
EINECS 212-305-8
Triethoxyphenylsilane
LS 4480
Triethoxy(phenyl)silane
Triethoxyfenylsilan
Benzene, (triethoxysilyl)-
Phenyltriethoxysilane
HD-128
monophenyl triethoxy silane
phenyltriethyloxysilane
MFCD00009065
triethoxyphenyl-silan
TSL 8178
PTS 32
CP0320
phenyltriethoxy-silan
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
236.5±0.0 °C at 760 mmHg
[ Melting Point ]:
<-50ºC
[ Molecular Formula ]:
C12H20O3Si
[ Molecular Weight ]:
240.371
[ Flash Point ]:
102.5±26.2 °C
[ Exact Mass ]:
240.118164
[ PSA ]:
27.69000
[ LogP ]:
2.99
[ Vapour density ]:
>1 (vs air)
[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.475
[ Storage condition ]:
Flammables area
[ Water Solubility ]:
insoluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VV4900000
- CHEMICAL NAME :
- Silane, phenyltriethoxy-
- CAS REGISTRY NUMBER :
- 780-69-8
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C12-H20-O3-Si
- MOLECULAR WEIGHT :
- 240.41
- WISWESSER LINE NOTATION :
- 2O-SI-R&O2&O2
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: -,1236,1986
- 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: -,1236,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2830 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3180 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6434 No. of Facilities: 236 (estimated) No. of Industries: 6 No. of Occupations: 6 No. of Employees: 6505 (estimated) No. of Female Employees: 3083 (estimated)
Safety Information
[ Symbol ]:
GHS02
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H226
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R10;R21
[ Safety Phrases ]:
S37/39-S26-S16-S24/25
[ RIDADR ]:
UN 1993 3/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
VV4900000
[ Packaging Group ]:
III
[ Hazard Class ]:
3.2
[ HS Code ]:
29310095
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 29310095
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