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78-07-9

78-07-9 structure
78-07-9 structure

Name Triethoxyethylsilane
Synonyms Silane, triethoxyethyl-
Triethoxy(ethyl)silane
EINECS 201-080-1
ethyltriethoxysilane
MFCD00026754
Density 0.9±0.1 g/cm3
Boiling Point 156.6±8.0 °C at 760 mmHg
Melting Point -78 °C
Molecular Formula C8H20O3Si
Molecular Weight 192.328
Flash Point 52.2±21.3 °C
Exact Mass 192.118164
PSA 27.69000
LogP 2.26
Vapour Pressure 3.7±0.3 mmHg at 25°C
Index of Refraction 1.407
Water Solubility insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VV4205000
CHEMICAL NAME :
Silane, ethyltriethoxy-
CAS REGISTRY NUMBER :
78-07-9
BEILSTEIN REFERENCE NO. :
1362028
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C8-H20-O3-Si
MOLECULAR WEIGHT :
192.37
WISWESSER LINE NOTATION :
2O-SI-2&O2&O2

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: 4/27/1964
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: -,1231,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
14 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
16 mL/kg
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: 4/27/1964
Symbol GHS02
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
Risk Phrases R10
Safety Phrases S7/9-S16
RIDADR UN 1993 3/PG 3
WGK Germany 2
RTECS VV4205000
Packaging Group III
Hazard Class 3