Identification

Numero CAS

584-03-2

Nom scientifique (FR)

Butane-1,2-Diol

Autres dénominations scientifiques (FR)

1,2-Butylèneglycol

Autres dénominations scientifiques (Autre langues)

1,2-butanediol ; butane-1,2-diol ; 1,2-butylene glycol ; 1,2-dihydroxybutane ; alpha-butyleneglycol

Code EC

209-527-2

Code SANDRE

3316

Number CIPAC

-

Formule chimique brute

\(\ce{ C4H10O2 }\)

Code InChlKey

BMRWNKZVCUKKSR-UHFFFAOYSA-N

Code SMILES

OCC(O)CC

Families

Chemical families

Alcools et polyols

Generalities

Poids moléculaire

90.14 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Pression de vapeur 2130 Pa
à 100°C
UNEP (1995) Vol.1 p.206
Point de fusion -50 °C UNEP (1995) Vol.1 p.206
Coefficient de partage octanol/eau (Log Kow) -0.34 -
à 25°C
UNEP (1995) Vol.1 p.206
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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 365 jour
valeur minimale à pH 4, 7 et 9, à 25°C
UNEP (1995) Vol.1 p.206
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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 10000 mg.L-1 Algue UNEP (1995) Vol.1 p.206
CL/CE50 1000 mg.L-1 Invertebré UNEP (1995) Vol.1 p.206
CL/CE50 >1000 mg.L-1 Poisson UNEP (1995) Vol.1 p.206
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