Identification

Numero CAS

115-32-2

Nom scientifique (FR)

Dicofol

Nom scientifique (EN)

2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol

Autres dénominations scientifiques (Autre langues)

1,1-bis(p-chlorophenyl)-2,2,2-trichloroethanol ; 4,4'-Dichloro-a-(trichloromethyl)benzhydrol ; 4,4'-Dichloro-α-(trichloromethyl)benzhydrol ; 4-Chloro-a-(4-chlorophenyl)-a-(trichloromethyl)benzenemethanol ; Benzenemethanol, 4-chloro-α-(4-chlorophenyl)-α-(trichloromethyl)- ; Di(p-chlorophenyl)trichloromethylcarbinol ; Dicofol ; p,p'-Kelthane

Code EC

204-082-0

Code SANDRE

1172

Number CIPAC

-

Formule chimique brute

\(\ce{ C14H9Cl5O }\)

Code InChlKey

UOAMTSKGCBMZTC-UHFFFAOYSA-N

Code SMILES

OC(c1ccc(Cl)cc1)(c2ccc(Cl)cc2)C(Cl)(Cl)Cl

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H302
Hazard statement - Text Nocif en cas d'ingestion
Hazard class(es) Toxicité aiguë
EU hazard label -
Hazard statement - Code H312
Hazard statement - Text Nocif par contact cutané
Hazard class(es) Toxicité aiguë
EU hazard label -
Hazard statement - Code H315
Hazard statement - Text Provoque une irritation cutanée
Hazard class(es) Corrosion / Irritation cutanée
EU hazard label -
Hazard statement - Code H317
Hazard statement - Text Peut provoquer une allergie cutanée
Hazard class(es) Sensibilisation respiratoire/cutanée
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

370.47 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 0.8 mg.L-1 INERIS (2012) p.21
Pression de vapeur 5.3e-05 Pa
à 25°C
INERIS (2012) p.21
Constante de Henry 0.015 Pa.m3.mol-1 INERIS (2012) p.21
Coefficient de partage octanol/eau (Log Kow) 4.3 - INERIS (2012) p.21
Coefficient de partage octanol/eau (Log Kow) 4.3 - Expérimentation Opasnet contributors
Coefficient de partage octanol/eau (Log Kow) 6 - INERIS (2012) p.21
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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) 6064 L.kg-1 Expérimentation Opasnet contributors
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Persistence

Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 14.8 jour
à 25°C
INERIS (2012) p.21
Photolyse 30 jour
à 25°C
INERIS (2012) p.21
Photolyse 37.5 jour
à 25°C
INERIS (2012) p.21
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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 13500 -
Pimephales promelas
INERIS (2012) p.21
Bioaccumulation BCF 6099.580959 - Expérimentation EPA
Bioaccumulation BCF 8050 -
Pimephales promelas
INERIS (2012) p.21
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Guide values

Valeurs guides
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
Acute health-based value 6 mg.L-1 OMS (2016) Final Eau
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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
ARfD 0,2 mg.kg-1.j-1 OMS (2016) decreased body weight and decreased feed intake Final Eau
ARfD 0,2 mg.kg-1pc OMS JMPR (2011) Final Eau
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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 0.073 mg.L-1 Algue INERIS (2012) p.21
CL/CE50 0.14 mg.L-1 Invertebré INERIS (2012) p.21
CL/CE50 0.053 mg.L-1 Poisson INERIS (2012) p.21
CL/CE50 0.0151 mg.L-1 Invertebré INERIS (2012) p.21
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Ecotoxicological values

Regulatory values

Valeurs réglementaires
ineris name Value Matrix Target Critical effect retained Duration of exposure Factor Commentary Status state Value retained by INERIS Year Source
NQE eau 0.0013 µg.L-1 Eau douce No UE (2013)
NQE eau 3.2e-05 µg.L-1 Eau marine No UE (2013)
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