Identification

Numero CAS

688-84-6

Nom scientifique (FR)

Méthacrylate de 2-éthylhexyle

Nom scientifique (EN)

2-ethylhexyl 2-methylprop-2-enoate

Autres dénominations scientifiques (Autre langues)

methacrylate de 2-ethylhexyle ; 2-ethylhexyl methacrylate ; methacrylic acid, 2-ethylhexyl ester ; 2-ethyl-1-hexyl methacrylate ; 2-ethylhexyl methacryate ; 2-propenoic acid, 2-methyl-, 2-ethylhexyl ester

Code EC

211-708-6

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C12H22O2 }\)

Code InChlKey

WDQMWEYDKDCEHT-UHFFFAOYSA-N

Code SMILES

C(=O)(C(=C)C)OCC(CCCC)CC

Generalities

Poids moléculaire

198.30 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 1.6 mg.L-1
mesurée à 25°C
UNEP p.42
Densité 0.881 - UNEP p.42
Pression de vapeur 10 Pa
à 20°C
UNEP p.42
Point de fusion -50 °C UNEP p.42
Coefficient de partage octanol/eau (Log Kow) 5.59 -
mesuré par la méthode du flacon à 25°C
UNEP p.42
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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
Hydrolyse 59 jour
à pH 9 à 25°C
UNEP p.42
Photolyse 0.183 jour
calculée
UNEP p.42
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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 11259 -
calculé à partir du log de Kow
UNEP p.42
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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 7.82 mg.L-1 Algue UNEP p.42
CL/CE50 4.6 mg.L-1 Invertebré UNEP p.42
CL/CE50 2.78 mg.L-1 Poisson UNEP p.42
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