Identification

Numero CAS

88-09-5

Nom scientifique (FR)

Acide 2-Éthylbutyrique

Nom scientifique (EN)

2-ethylbutanoate

Autres dénominations scientifiques (Autre langues)

2-Ethyl butanoic acid ; 2-Ethylbutanoic acid ; 2-Ethylbutyric acid ; 3-Pentanecarboxylic acid ; Acetic acid, diethyl- ; alpha-Ethylbutyric acid ; Butanoic acid, 2-ethyl- ; Diethylacetic acid

Code EC

201-796-4

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C6H12O2 }\)

Code InChlKey

OXQGTIUCKGYOAA-UHFFFAOYSA-M

Code SMILES

C(=O)(O)C(CC)CC

Generalities

Poids moléculaire

116.16 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 17000 mg.L-1
à 25°C
UNEP p.62
Densité 0.9239 - UNEP p.62
Pression de vapeur 10.67 Pa
mesurée à 20°C
UNEP p.62
Point de fusion -31.8 °C UNEP p.62
Constante de Henry 0.172 Pa.m3.mol-1
à 25°C (calculée)
UNEP p.62
Coefficient de partage octanol/eau (Log Kow) 1.68 -
mesuré
UNEP p.62
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Matrixes

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 7 L.kg-1
calculé
UNEP p.62
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Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité facilement biodégradable -
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Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 2 jour
calculée avec AOPWIN
UNEP p.62
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Bioaccumulation

Aquatic organisms

Organismes aquatiques
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
Bioaccumulation BCF 3.162 -
calculé
UNEP p.62
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Hazards

Hazard values

Valeurs de danger
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
CL/CE50 >63 mg.L-1 Algue UNEP p.62
CL/CE50 70 mg.L-1 Invertebré UNEP p.62
CL/CE50 >50 mg.L-1 Poisson UNEP p.62
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