Identification

Numero CAS

20020-02-4

Nom scientifique (FR)

1,2,3,4-Tétrachloronaphtalène

Nom scientifique (EN)

1,2,3,4-Tetrachloronaphthalene

Autres dénominations scientifiques (Autre langues)

1,2,3,4-Tetrachlornaphthalin ; 1,2,3,4-Tetrachloronaphthalene solution ; Naphthalene, 1,2,3,4-tetrachloro-

Code EC

622-398-0

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C10H4Cl4 }\)

Code InChlKey

NAQWICRLNQSPPW-UHFFFAOYSA-N

Code SMILES

c1ccc2c(Cl)c(Cl)c(Cl)c(Cl)c2c1

Generalities

Poids moléculaire

266.00 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 0.00426 mg.L-1 INERIS
Pression de vapeur 0.0004 Pa INERIS
Point de fusion 199 °C INERIS
Constante de Henry 16.11 Pa.m3.mol-1
calculée
INERIS
Constante de Henry 19.66 Pa.m3.mol-1
calculée
INERIS
Coefficient de partage octanol/eau (Log Kow) 5.95 - INERIS
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Matrixes

Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau matière en suspension 1401 L.kg-1
calculé à partir du Koc (TGD)
INERIS
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Sediment fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau sédiment 700 L.kg-1
calculé à partir du Koc (TGD)
INERIS
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Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 14010 L.kg-1
calculé
INERIS
Coefficient de partage eau/sol 280 L.kg-1
calculé à partir du Koc (TGD)
INERIS
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Persistence

Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Temps de demie vie eau douce 0.46 jour
calculée pour les eaux de rivière
INERIS
Temps de demie vie eau douce 4015 jour
calculée pour les eaux d'un étang en considérant le phénomène d'adsortion. En effet, la valeur du Koc suggère que ce phénomène devrait être important.
INERIS
Temps de demie vie eau douce 8 jour
calculée pour les eaux d'un lac
INERIS
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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 33000 -
Poecilia reticulata - poisson - eau douce - 7 jours
INERIS
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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 >500 mg.L-1 Algue INERIS
CL/CE50 1.642 mg.L-1 Invertebré INERIS
CL/CE50 >100 mg.L-1 Poisson INERIS
CL/CE50 0.334 mg.L-1 Algue INERIS
CL/CE50 0.069 mg.L-1 Invertebré INERIS
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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 6.9e-05 mg.L-1 Eau douce 1000
Cette PNEC est proposée pour la catégorie chimique des chloronaphtalènes. Elle est incertaine car on ne dispose que des données sur les mélanges de chloronaphtalènes. - extrapolation
Yes INERIS
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