Identification

Numero CAS

110-98-5

Nom scientifique (FR)

Dipropylène glycol

Nom scientifique (EN)

1-(2-hydroxypropoxy)propan-2-ol

Autres dénominations scientifiques (FR)

1,1'-Oxydi(2-propanol)

Autres dénominations scientifiques (Autre langues)

1,1'-Oxybis(2-propanol) ; 1,1'-Oxydipropan-2-ol ; 2-Propanol, 1,1'-oxybis- ; Bis(2-hydroxypropyl) ether ; Di(propylene glycol)

Code EC

203-821-4

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C6H14O3 }\)

Code InChlKey

AZUXKVXMJOIAOF-UHFFFAOYSA-N

Code SMILES

O(CC(O)C)CC(O)C

Generalities

Poids moléculaire

134.17 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Densité 1.022 - UNEP (2004) p.13
Pression de vapeur 1.28 Pa
à 20°C
UNEP (2004) p.13
Point de fusion -39 °C UNEP (2004) p.13
Coefficient de partage octanol/eau (Log Kow) -1.486 - UNEP (2004) p.13
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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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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 4.6 -
Cyprinus carpio - poisson - valeur maximale mesurée pour une concentration de 3 mg/l - 42 jours
UNEP (2004) p.13
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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 >=5000 mg.L-1 Poisson UNEP (2004) p.13
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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 5 mg.L-1 Eau douce 1000
Valeur minimum de la PNEC proposée par l'INERIS. La valeur de la PNEC proposée dans le SIAR est de > 50 mg/L à partir de LC50(poissons) de > 5000 mg/l avec un FE de 100. - extrapolation
Yes UNEP (2004) p.13
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