Substance

ID:174021

Names and Identifiers
IUPAC name
octane
IUPAC Traditional name
octane
Synonyms
Octane
Registration numbers
Beilstein Number
EC Number
CAS Number
Gmelin ID
MeSH Name
DrugBank ID
Chemspider ID
CHEMBL
CHEBI ID
KEGG ID
PubChem CID
Wikipedia Title
Properties
Safety Information
GHS Precautionary statements
210,261,273,301+310,331
GHS Hazard statements
225,304,315,336,410
EU Index
601-009-00-8
Safety Statements
S2,S16,S29,S33
European Hazard Symbols
Harmful Harmful (Xn)
Flammable Flammable (F)
Nature polluting Nature polluting (N)
GHS Pictograms
GHS_exclamation_mark
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS_flame
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
GHS_health_hazard
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
GHS_environment
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Risk Statements
R11,R38,R50/53,R65,R67
GHS Signal Word
DANGER
Explode Limits
0.96–6.5%
RTECS
RG8400000
UN Number
1262
Physical Property
Apperance
Colorless liquid
Auto Ignition Point
220.0 °C
Heat Capacity
255.68 J K-1 mol-1
Std molar entropy
361.20 J K-1 mol-1
Density
703 mg mL-1
Flash Point
13.0 °C
Boiling Point
125.05 - 126.05°C (398.2 - 399.2 K)
Std enthalpy of combustion
-5.53–-5.33 MJ mol-1
Viscosity
542 μPa s (at 20 °C)
Henry Constant
29 nmol Pa-1 kg-1
Refractive Index
1.398
Std enthalpy of formation
-252.1–-248.5 kJ mol-1
Melting Point
-57.15 - -56.55°C (216 - 216.6 K)
Partition Coefficient
4.783
Odor
Gasoline-like
Solubility
7 mg L-1 (at 20 C°) in water
Vapor Pressure
1.47 kPa (at 20.0 °C)
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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