2-octanone(Methyl Hexyl Ketone) cas no:111-13-7
Synonyms: n-Hexyl methyl ketone; Methyl hexyl ketone; SEC-OCTANONE; OCTANONE,2-; MHK; FEMA 2802; HEXYL METHYL KETONE; METHYL N-HEXYL KETONE
Name2-octanone(Methyl Hexyl Ketone)
CAS111-13-7
Synonymsn-Hexyl methyl ketone; Methyl hexyl ketone; SEC-OCTANONE; OCTANONE,2-; MHK; FEMA 2802; HEXYL METHYL KETONE; METHYL N-HEXYL KETONE
EINECS(EC#)203-837-1
Molecular FormulaC8H16O
Molecular Weight128.21
Appearancecolorless liquid
refractive index1.414-1.416
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 R10;R21
Safety
Hazard Codes: 
Xn
Risk Statements: 21-10
R21:Harmful in contact with skin.
R10:Flammable.
Safety Statements: 36/37-16
S36/37:Wear suitable protective clothing and gloves.
S16:Keep away from sources of ignition.
RIDADR: UN 1224 3/PG 3
WGK Germany: 1
RTECS: RH1484000
HS Code: 29141990
Poison by ingestion. Moderately toxic by intraperitoneal route. A skin irritant. Flammable liquid when exposed to heat, flame, or oxidizers. To fight fire, use foam, alcohol foam. When heated to decomposition it emits acrid smoke and irritating fumes.
HS Code 29141990
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
intraperitoneal |
800mg/kg (800mg/kg) |
|
"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4765, 1982. |
| mouse |
LD50 |
oral |
3824mg/kg (3824mg/kg) |
|
Toxicology Letters. Vol. 30, Pg. 13, 1986. |
| mouse |
LD50 |
unreported |
1600mg/kg (1600mg/kg) |
|
Journal of Medicinal Chemistry. Vol. 19, Pg. 1257, 1976. |
| rabbit |
LD50 |
skin |
1337mg/kg (1337mg/kg) |
|
Kodak Company Reports. Vol. #901875, |
| rat |
LC50 |
inhalation |
> 2132ppm/6H (2132ppm) |
|
Kodak Company Reports. Vol. #901875, |
| rat |
LD50 |
intraperitoneal |
800mg/kg (800mg/kg) |
|
"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4765, 1982. |
| rat |
LD50 |
oral |
3089mg/kg (3089mg/kg) |
|
Kodak Company Reports. Vol. #901875, |
