Identification

Numero CAS

105-53-3

Nom scientifique (FR)

Malonate de diéthyle

Nom scientifique (EN)

diethyl propanedioate

Autres dénominations scientifiques (Autre langues)

Carbethoxyacetic ester ; Dicarbethoxymethane ; diethyl propanedioate ; ethyl malonate ; Ethyl methanedicarboxylate ; Ethyl propanedioate ; Malonic acid, diethyl ester ; Methanedicarboxylic acid, diethyl ester ; Propanedioic acid, diethyl ester

Code EC

203-305-9

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C7H12O4 }\)

Code InChlKey

IYXGSMUGOJNHAZ-UHFFFAOYSA-N

Code SMILES

C(=O)(CC(=O)OCC)OCC

Generalities

Poids moléculaire

160.20 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 20000 mg.L-1
à 20°
UNEP (2006) p.182
Densité 1.055 - UNEP (2006) p.182
Pression de vapeur 36 Pa
à 25°C
UNEP (2006) p.182
Point de fusion -50.1 °C UNEP (2006) p.182
Constante de Henry 0.0746 Pa.m3.mol-1
calculée à 25°C
UNEP (2006) p.182
Coefficient de partage octanol/eau (Log Kow) 0.96 -
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) 10 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 5.7 jour
à pH 7, à 25°C
UNEP (2006) p.182
Photolyse 4.7 jour
calculée
UNEP (2006) p.182
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 6,9 ppm EHSS (2018) Final
TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-2 60 min 76 ppm EHSS (2018) Final
TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-3 60 min 450 ppm EHSS (2018) Final
TEEL-2/11, TEEL-3/6, rat oral LD50
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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 >667 mg.L-1 Algue UNEP (2006) p.182
CL/CE50 179 mg.L-1 Invertebré UNEP (2006) p.182
CL/CE50 12 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 0.012 mg.L-1 Eau douce 1000
extrapolation
Yes UNEP (2006) p.182
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