Identification

Numero CAS

1120-04-3

Nom scientifique (FR)

Sulfate de sodium et d'octadécyle

Nom scientifique (EN)

sodium octadecyl sulfate

Autres dénominations scientifiques (Autre langues)

1-Octadecanol, hydrogen sulfate, sodium salt (1:1) ; 1-octadecanyl sulfate ; Octadecyl sulfate sodium salt ; Sodium stearyl sulfate

Code EC

214-295-0

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C18H38O4SNa }\)

Code InChlKey

NWZBFJYXRGSRGD-UHFFFAOYSA-M

Code SMILES

[Na+].CCCCCCCCCCCCCCCCCCOS(=O)(=O)[O-]

Generalities

Poids moléculaire

373.00 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 0.49 mg.L-1
calculée
UNEP p.179
Pression de vapeur 3.7e-13 Pa
calculée
UNEP p.179
Point de fusion 286 °C UNEP p.179
Constante de Henry 0.1 Pa.m3.mol-1
calculé
UNEP p.179
Coefficient de partage octanol/eau (Log Kow) 4.64 -
calculé
UNEP p.179
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Bibliography

Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité facilement biodégradable -
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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 >0.69 mg.L-1 Invertebré UNEP p.179
CL/CE50 >270 mg.L-1 Poisson UNEP p.179
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Bibliography

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