Identification

Numero CAS

2402-79-1

Nom scientifique (FR)

2,3,5,6-Tétrachloropyridine

Nom scientifique (EN)

2,3,5,6-Tetrachloropyridine

Autres dénominations scientifiques (Autre langues)

Pyridine, 2,3,5,6-tetrachloro- ; 2,3,5,6-Tetrachlorpyridin ; Pyridine, 2,3,5,6-tetrachloro-

Code EC

219-283-9

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C5HCl4N }\)

Code InChlKey

FATBKZJZAHWCSL-UHFFFAOYSA-N

Code SMILES

n(c(c(cc1Cl)Cl)Cl)c1Cl

Generalities

Poids moléculaire

216.87 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 29.4 mg.L-1
entre 29,4 et 30,2 mg/l à 25°C
UNEP (1995) Vol.1 p.204
Pression de vapeur 2.7 Pa
à 25°C
UNEP (1995) Vol.1 p.204
Point de fusion 90.5 °C UNEP (1995) Vol.1 p.204
Coefficient de partage octanol/eau (Log Kow) 3.627 -
calculé à 25°C
UNEP (1995) Vol.1 p.204
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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 134.3 L.kg-1
calculé à partir du Koc (TGD)
UNEP (1995) Vol.1 p.204
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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 67.14 L.kg-1
calculé à partir du Koc (TGD)
UNEP (1995) Vol.1 p.204
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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) 1342.8 L.kg-1
estimé
UNEP (1995) Vol.1 p.204
Coefficient de partage eau/sol 26.86 L.kg-1
calculé à partir du Koc (TGD)
UNEP (1995) Vol.1 p.204
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Persistence

Biodegradability

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

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 1095 jour
dans l'atmosphère
UNEP (1995) Vol.1 p.204
Photolyse 365 jour
à 50 centimètres de profondeur
UNEP (1995) Vol.1 p.204
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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 8.2 mg.L-1 Algue UNEP (1995) Vol.1 p.204
CL/CE50 1.1 mg.L-1 Invertebré UNEP (1995) Vol.1 p.204
CL/CE50 1.5 mg.L-1 Poisson UNEP (1995) Vol.1 p.204
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