Substance

ID:168768

Names and Identifiers
IUPAC name
2-ethylhexanoic acid
Synonyms
2-Ethylhexanoic acid
IUPAC Traditional name
2-ethylhexanoic acid
Registration numbers
EC Number
Beilstein Number
CAS Number
Wikipedia Title
CHEMBL
Chemspider ID
PubChem CID
Unique Ingredient Identifier
Properties
Safety Information
GHS Hazard statements
312,318,361
GHS Precautionary statements
280,305+351+338
Explode Limits
0.9–6.7%
GHS Pictograms
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_corrosion
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
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
LD50
3 g kg-1 (oral, rat)
1.142 g kg-1 (dermal, rabit)
RTECS
MO7700000
EU Index
607-230-00-6
GHS Signal Word
DANGER
Safety Statements
S2,S26,S36/37/39
European Hazard Symbols
Harmful Harmful (Xn)
Risk Statements
R20/21/22,R37/38,R41,R63
Physical Property
Partition Coefficient
2.579
p𝘒b
9.178
Std enthalpy of combustion
-4.8013–4.7979 MJ mol-1
Std enthalpy of formation
-635.1 kJ mol-1
Flash Point
114 °C
Auto Ignition Point
371 °C
Apperance
Colorless liquid
Melting Point
-118.40°C (154.75K)
Refractive Index
1.425
Vapor Pressure
<1 Pa (at 25 °C)
p𝘒ₐ
4.819
Boiling Point
228.05°C (501.2K)
Density
903 mg mL-1
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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