Identification

Numero CAS

112-88-9

Nom scientifique (FR)

1-Octadécène

Nom scientifique (EN)

octadec-1-ene

Autres dénominations scientifiques (FR)

octadecene-1

Autres dénominations scientifiques (Autre langues)

Cetyl ethylene ; octadecene ; α-Octadecene

Code EC

204-012-9

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C18H36 }\)

Code InChlKey

CCCMONHAUSKTEQ-UHFFFAOYSA-N

Code SMILES

C(=C)CCCCCCCCCCCCCCCC

Generalities

Poids moléculaire

252.50 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 0.0001156 mg.L-1
calculée avec EPIWIN à 25°C
UNEP (2007) p.772
Densité 0.79 - UNEP (2007) p.772
Pression de vapeur 0.009 Pa
mesurée à 25°C
UNEP (2007) p.772
Point de fusion 18.3 °C UNEP (2007) p.772
Constante de Henry 1100000 Pa.m3.mol-1
calculée
UNEP (2007) p.772
Coefficient de partage octanol/eau (Log Kow) 8 -
valeur miminale mesurée
UNEP (2007) p.772
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Bibliography

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 23100 L.kg-1
calculé à partir du Koc (TGD)
UNEP (2007) p.772
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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 11500 L.kg-1
calculé à partir du Koc (TGD)
UNEP (2007) p.772
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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) 230800 L.kg-1
calculé
UNEP (2007) p.772
Coefficient de partage eau/sol 4620 L.kg-1
calculé à partir du Koc (TGD)
UNEP (2007) p.772
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Persistence

Biodegradability

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

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 0.11 jour
calculée
UNEP (2007) p.772
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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 -
calculé à partir du log de Kow - TGD
UNEP (2007) p.772
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Bibliography

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