Identification

Numero CAS

123-01-3

Nom scientifique (FR)

Dodécylbenzène

Nom scientifique (EN)

dodecylbenzene

Autres dénominations scientifiques (Autre langues)

1-Dodecylbenzene ; 1-Phenyldodecane ; Benzene, dodecyl- ; Dodecane, 1-phenyl- ; Dodecane, phenyl- ; Dodecylbenzol ; n-Dodecylbenzene

Code EC

204-591-8

Code SANDRE

2774

Number CIPAC

-

Formule chimique brute

\(\ce{ C18H30 }\)

Code InChlKey

KWKXNDCHNDYVRT-UHFFFAOYSA-N

Code SMILES

c(cccc1)(c1)CCCCCCCCCCCC

Generalities

Poids moléculaire

246.44 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 0.041 mg.L-1
à 25°C
UNEP (2004) p.29
Pression de vapeur 0.065 Pa
mesurée à 25°C
UNEP (2004) p.29
Point de fusion -45.5 °C UNEP (2004) p.29
Constante de Henry 94.6 Pa.m3.mol-1 UNEP (2004) p.29
Coefficient de partage octanol/eau (Log Kow) 5.75 -
entre 5.72 et 5.75, calculé
UNEP (2004) p.29
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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) 22000 L.kg-1
calculé
UNEP (2004) p.29
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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 4 jour
valeur minimale
UNEP (2004) p.29
Hydrolyse 9 jour
valeur maximale
UNEP (2004) p.29
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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 35 -
Lepomis macrochirus - poisson - valeur mesurée pour une concentration de 0.092 mg/L - 96 heures
UNEP (2004) p.29
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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 >0.041 mg.L-1 Algue UNEP (2004) p.29
CL/CE50 0.009 mg.L-1 Invertebré UNEP (2004) p.29
CL/CE50 >0.041 mg.L-1 Poisson UNEP (2004) p.29
CL/CE50 >0.041 mg.L-1 Invertebré UNEP (2004) p.29
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Ecotoxicological values

Guide values

Valeurs guides
ineris name Value Matrix Target Critical effect retained Duration of exposure Factor Commentary Status state Value retained by INERIS Year Source
PNEC chronique / AA-QSwater_eco 0.00075 mg.L-1 Eau douce 10
extrapolation
Yes UNEP (2004) p.29
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