Identification

Numero CAS

103-24-2

Nom scientifique (FR)

Azélate de bis(2-éthylhexyle)

Nom scientifique (EN)

bis(2-ethylhexyl) nonanedioate

Autres dénominations scientifiques (FR)

Azélate d'octyle; Azélaïqueate de bis(2-éthylhexyle)

Autres dénominations scientifiques (Autre langues)

Bis(2-ethylhexyl) Azelate ; dioctyl azelate ; Nonanedioic acid, bis(2-ethylhexyl) ester ; Nonanedioic acid, 1,9-bis(2-ethylhexyl) ester ; 1,9-bis(2-ethylhexyl) nonanedioate

Code EC

203-091-7

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C25H48O4 }\)

Code InChlKey

ZDWGXBPVPXVXMQ-UHFFFAOYSA-N

Code SMILES

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

Generalities

Poids moléculaire

412.65 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 2,00E-05 mg.L-1
à 25°C
UNEP p.19
Densité 0.915 - UNEP p.19
Pression de vapeur 0.000312 Pa
mesurée à 80°C
UNEP p.19
Pression de vapeur 0.000504 Pa
calculée à 25°C
UNEP p.19
Point de fusion -78 °C UNEP p.19
Constante de Henry 12.26 Pa.m3.mol-1
calculée
UNEP p.19
Coefficient de partage octanol/eau (Log Kow) 9.59 -
calculé (25°C)
UNEP p.19
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Matrixes

Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau matière en suspension 30200 L.kg-1
calculé à partir du Koc (TGD)
UNEP p.19
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Sediment fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau sédiment 15100 L.kg-1
calculé à partir du Koc (TGD)
UNEP p.19
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Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 30200 L.kg-1 UNEP p.19
Coefficient de partage eau/sol 6040 L.kg-1
calculé - TGD
UNEP p.19
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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 1173 jour
calculé à pH 7 à 25°C
UNEP p.19
Photolyse 0.4 jour
calculée
UNEP p.19
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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 0.5 -
calculé à partir du log de Kow - TGD
UNEP p.19
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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 >0.08 mg.L-1 Algue UNEP p.19
CL/CE50 >0.093 mg.L-1 Invertebré UNEP p.19
CL/CE50 >0.072 mg.L-1 Poisson UNEP p.19
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