Undecane cas no:1120-21-4
Synonyms: Halpaclean;Hendecane;Nikko Elace;n-Undecane;
NameUndecane
CAS1120-21-4
SynonymsHalpaclean;Hendecane;Nikko Elace;n-Undecane;
EINECS(EC#)214-300-6
Molecular FormulaC11H24
Molecular Weight156.31
Appearancecolourless liquid
refractive index1.416-1.418
storage tempKeep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard Xn: Harmful;
Risk R36/37/38
Safety
Moderately toxic by intravenous route. Flammable liquid when exposed to heat, sparks, flame, or oxidizers. To fight fire, use foam, mist, dry chemical. Emitted from modern building materials ( CENEAR Chemical and Engineering News. 69 (1991),22. ). When heated to decomposition it emits acrid smoke and irritating fumes. See also ALKANES.
Hazard Codes: 
Xn
Risk Statements: 36/37/38-65
R36/37/38:Irritating to eyes, respiratory system and skin.
R65:Harmful: may cause lung damage if swallowed.
Safety Statements: 26-36-24/25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S24/25:Avoid contact with skin and eyes.
RIDADR: UN 2330 3/PG 3
WGK Germany: 3
RTECS: YQ1525000
HazardClass: 3
PackingGroup: III
HS Code: 29011090
HS Code 29011090
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
intravenous |
517mg/kg (517mg/kg) |
|
Journal of Pharmaceutical Sciences. Vol. 67, Pg. 566, 1978. |
| rat |
LC50 |
inhalation |
> 442ppm/8H (442ppm) |
|
Pharmacology and Toxicology Vol. 62, Pg. 259, 1988. |
