Identification

Numero CAS

1854-26-8

Nom scientifique (FR)

4,5-Dihydroxy-1,3-bis(hydroxyméthyl)-2-imidazolidinone

Nom scientifique (EN)

4,5-Dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one

Autres dénominations scientifiques (Autre langues)

4,5-Dihydroxy-1,3-bis(hydroxymethyl)-2-imidazolidinon ; 2-Imidazolidinone, 4,5-dihydroxy-1,3-bis(hydroxymethyl)- ; 1,3-dihydroxymethyl-4,5-dihydroxy-Imidazol-2-one ; Dimethyloldihydroxyethyleneurea

Code EC

217-451-6

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C5H10N2O5 }\)

Code InChlKey

ZEYUSQVGRCPBPG-UHFFFAOYNA-N

Code SMILES

O=C(N(C(O)C1O)CO)N1CO

Generalities

Poids moléculaire

178.14 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Densité 1.36 - UNEP (2002) Vol.8 p.24
Pression de vapeur 2600 Pa
à 20°C
UNEP (2002) Vol.8 p.24
Point de fusion -35 °C UNEP (2002) Vol.8 p.24
Constante de Henry 1.04e-17 Pa.m3.mol-1
calculée
UNEP (2002) Vol.8 p.24
Coefficient de partage octanol/eau (Log Kow) -2.2 - UNEP (2002) Vol.8 p.24
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Bibliography

Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité intrinsèquement 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 11.36 mg.L-1 Algue UNEP (2002) Vol.8 p.24
CL/CE50 >200 mg.L-1 Invertebré UNEP (2002) Vol.8 p.24
CL/CE50 880 mg.L-1 Poisson UNEP (2002) Vol.8 p.24
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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 0.6 mg.L-1 Eau douce 10
extrapolation
Yes UNEP (2002) Vol.8 p.24
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