Identification

Numero CAS

112-27-6

Nom scientifique (FR)

2,2'-(éthylenedioxy)diéthanol

Nom scientifique (EN)

2-[2-(2-hydroxyethoxy)ethoxy]ethanol

Autres dénominations scientifiques (Autre langues)

1,2-bis(2-hydroxyethoxy)ethane ; Ethanol, 2,2'-[1,2-ethanediylbis(oxy)]bis- ; Triethylene Glycol ; 2-[2-(2-hydroxyethoxy)ethoxy]ethan-1-ol ; Ethanol, 2,2'-(1,2-ethanediylbis(oxy))bis-

Code EC

203-953-2

Code SANDRE

6162

Number CIPAC

-

Formule chimique brute

\(\ce{ C6H12O4 }\)

Code InChlKey

ZIBGPFATKBEMQZ-UHFFFAOYSA-N

Code SMILES

O(CCOCCO)CCO

Families

Chemical families

Alcools et polyols

Generalities

Poids moléculaire

150.20 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Densité 1.1274 - UNEP p.66
Pression de vapeur 0.133 Pa
à 25°C
UNEP p.66
Point de fusion -5 °C UNEP p.66
Constante de Henry 3.2e-06 Pa.m3.mol-1
calculée avec EPIWIN
UNEP p.66
Coefficient de partage octanol/eau (Log Kow) -1.7 -
calculé
UNEP p.66
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Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité intrinsèquement biodégradable -
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Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 0.147 jour
calculée avec EPIWIN
UNEP p.66
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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 3.16 -
calculé à partir du log de Kow
UNEP p.66
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 130 mg.m-3 EHSS (2018) Final
TEEL-2/11, mouse oral TDLo, rat oral LD50
PAC-2 60 min 1400 mg.m-3 EHSS (2018) Final
TEEL-2/11, mouse oral TDLo, rat oral LD50
PAC-3 60 min 4400 mg.m-3 EHSS (2018) Final
TEEL-2/11, mouse oral TDLo, 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 >1000 mg.L-1 Algue UNEP p.66
CL/CE50 39000 mg.L-1 Invertebré UNEP p.66
CL/CE50 69800 mg.L-1 Poisson UNEP p.66
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