Cyclotetrasilazane,2,2,4,4,6,6,8,8-octamethyl- cas no:1020-84-4
Synonyms: 1,1,3,3,5,5,7,7-Octamethylcyclotetrasilazane;2,2,4,4,6,6,8,8-Octamethylcyclotetrasilazane;
NameCyclotetrasilazane,2,2,4,4,6,6,8,8-octamethyl-
CAS1020-84-4
Synonyms1,1,3,3,5,5,7,7-Octamethylcyclotetrasilazane;2,2,4,4,6,6,8,8-Octamethylcyclotetrasilazane;
EINECS(EC#)213-817-4
Molecular FormulaC8H28N4Si4
Molecular Weight292.68
Appearancewhite crystals
refractive index1.4580
Sensitive Moisture Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Hazard T: Toxic;
Risk R25
Safety
Safety Information of Octamethylcyclotetrasilazane (CAS NO.1020-84-4):
Hazard Codes: 
T
Risk Statements: 25
R25 :Toxic if swallowed.
Safety Statements: 45
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: GZ4342500
TSCA: Yes
HazardClass: 8
PackingGroup: III
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| rat |
LD50 |
oral |
100mg/kg (100mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
BEHAVIORAL: MUSCLE WEAKNESS
LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES |
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 205, 1999. |
