Identification

Numero CAS

57-55-6

Nom scientifique (FR)

Propane-1,2-diol

Nom scientifique (EN)

propane-1,2-diol

Autres dénominations scientifiques (FR)

Méthyl éthylène glycol; Glycol de propylène

Autres dénominations scientifiques (Autre langues)

propyleneglycol ; propylene glycol ; 1,2-Propanediol ; 1,2-Dihydroxypropane ; 1,2-Hydroxypropane ; 1,2-Propylene glycol ; 2,3-Propanediol ; 2-Dihydroxypropanol ; 2-Hydroxypropanol ; alpha-beta-Dioxypropan ; alpha-Propylene glycol ; Glicol propilenico ; Glikol propylenowy ; Isopropylene glycol ; Methyl glycol ; Methylethyl glycol ; Methylethylene glycol ; Monopropylene glycol ; Propane-1,2-glycol ; Propilenoglicol (Portuguese) ; Propyleeniglykoli (Finnish) ; Propylene Glycol USP ; Propylenglykol ; Trimethyl glycol

Code EC

200-338-0

Code SANDRE

3360

Number CIPAC

-

Formule chimique brute

\(\ce{ C3H8O2 }\)

Code InChlKey

DNIAPMSPPWPWGF-UHFFFAOYSA-N

Code SMILES

OCC(O)C

Families

Chemical families

Alcools et polyols

Generalities

Poids moléculaire

76.10 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Densité 1.04 - UNEP (2004) p.25
Pression de vapeur 11 Pa
à 20°C
UNEP (2004) p.25
Point de fusion -60 °C UNEP (2004) p.25
Coefficient de partage octanol/eau (Log Kow) -0.78 - UNEP (2004) p.25
Coefficient de partage octanol/eau (Log Kow) -0.92 - Expérimentation EPA
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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) 1 L.kg-1 Calcul EPA
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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
Photolyse 0.42 jour
valeur calculée, la photooxydation ne represente pas une voie de dégradation importante dans l'air
UNEP (2004) p.25
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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 1.4 -
calculé à partir du log de Kow - TGD
UNEP (2004) p.25
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 30 mg.m-3 EHSS (2018) Final
WEEL-TWA x 3, TEEL-3/6, dog oral LD50
PAC-2 60 min 1300 mg.m-3 EHSS (2018) Final
WEEL-TWA x 3, TEEL-3/6, dog oral LD50
PAC-3 60 min 7900 mg.m-3 EHSS (2018) Final
WEEL-TWA x 3, TEEL-3/6, dog oral LD50
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Reference values

Other values of recognized organizations

Autres valeurs des organismes reconnus
ineris name Value Source Commentary Critical effect retained Status state Duration of exposure Environment Exposure source Factor Management context Age-Dependent Adjustments Factors ADAF - Age range ADAF - Value ADAF - URL
MRL 0,009 ppm ATSDR (1997) Resp. Final Air ambiant
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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 19000 mg.L-1 Algue UNEP (2004) p.25
CL/CE50 18340 mg.L-1 Invertebré UNEP (2004) p.25
CL/CE50 46500 mg.L-1 Poisson UNEP (2004) p.25
CL/CE50 19100 mg.L-1 Algue UNEP (2004) p.25
CL/CE50 18800 mg.L-1 Invertebré UNEP (2004) p.25
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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 18.3 mg.L-1 Eau douce 1000
PNEC proposée par l'INERIS. La valeur de la PNEC proposée dans le SIAR est de 183mg/L à partir de LC(invertébrés) de 18340mg/L avec un FE de 100. - extrapolation
Yes UNEP (2004) p.25
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