Identification

Numero CAS

95-73-8

Nom scientifique (FR)

2,4-Dichlorotoluène

Nom scientifique (EN)

2,4-dichloro-1-methylbenzene

Autres dénominations scientifiques (Autre langues)

2,4-Dichloro-1-methylbenzene ; Benzene, 2,4-dichloro-1-methyl- ; Toluene, 2,4-dichloro-

Code EC

202-445-8

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C7H8Cl2 }\)

Code InChlKey

FUNUTBJJKQIVSY-UHFFFAOYSA-N

Code SMILES

c(ccc(c1Cl)C)(c1)Cl

Generalities

Poids moléculaire

161.03 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 25 mg.L-1
mesurée à 25°C
UNEP (2005) p.9
Densité 1.25 - UNEP (2005) p.9
Pression de vapeur 38 Pa
mesurée à 25°C
UNEP (2005) p.9
Point de fusion -13.5 °C UNEP (2005) p.9
Constante de Henry 245 Pa.m3.mol-1
calculée - TGD
UNEP (2005) p.9
Coefficient de partage octanol/eau (Log Kow) 4.1 -
mesuré par la méthode du flacon à 25°C
UNEP (2005) p.9
Coefficient de partage octanol/eau (Log Kow) 4.24 - 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) 614.3 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 non facilement biodégradable -
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Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 33105 jour UNEP (2005) p.9
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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 291.4 - Calcul EPA
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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 9.7 mg.L-1 Algue UNEP (2005) p.9
CL/CE50 19 mg.L-1 Invertebré UNEP (2005) p.9
CL/CE50 2.7 mg.L-1 Poisson UNEP (2005) p.9
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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 0.02 mg.L-1 Eau douce 100
extrapolation
Yes UNEP (2005) p.9
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