Identification

Numero CAS

108-59-8

Nom scientifique (FR)

Malonate de diméthyle

Nom scientifique (EN)

dimethyl propanedioate

Autres dénominations scientifiques (Autre langues)

Propanedioic acid, 1,3-dimethyl ester ; Malonic acid dimethyl ester ; Propanedioic acid, dimethyl ester

Code EC

203-597-8

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C5H8O4 }\)

Code InChlKey

BEPAFCGSDWSTEL-UHFFFAOYSA-N

Code SMILES

O=C(OC)CC(=O)OC

Generalities

Poids moléculaire

132.12 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 99000 mg.L-1
à 20°C
UNEP (2006) p.182
Densité 1.153 - UNEP (2006) p.182
Pression de vapeur 48 Pa
valeur minimal à 20°C
UNEP (2006) p.182
Pression de vapeur 50 Pa
valeur maximale à 20°C
UNEP (2006) p.182
Point de fusion -62 °C UNEP (2006) p.182
Constante de Henry 0.0422 Pa.m3.mol-1
calculée à 25°C
UNEP (2006) p.182
Coefficient de partage octanol/eau (Log Kow) -0.05 -
mesuré
UNEP (2006) p.182
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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) 1.74 L.kg-1
calculé
UNEP (2006) p.182
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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 2.2 jour
à pH 7 à 25°C
UNEP (2006) p.182
Photolyse 30.6 jour
calculée
UNEP (2006) p.182
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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 240 mg.L-1 Algue UNEP (2006) p.182
CL/CE50 >728 mg.L-1 Invertebré UNEP (2006) p.182
CL/CE50 21 mg.L-1 Poisson UNEP (2006) p.182
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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 0.021 mg.L-1 Eau douce 1000
extrapolation
Yes UNEP (2006) p.182
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