Identification

Numero CAS

56073-07-5

Nom scientifique (FR)

Difénacoum

Nom scientifique (EN)

4-hydroxy-3-[3-(4-phenylphenyl)-1,2,3,4-tetrahydronaphthalen-1-yl]chromen-2-one

Autres dénominations scientifiques (Autre langues)

2H-1-Benzopyran-2-one, 3-(3-(1,1'-biphenyl)-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl)-4-hydroxy- ; 2H-1-Benzopyran-2-one,3-(3-(1,1'-biphenyl)-4-yl-1,2,3,4-tetrahydro-1-naphthaleny l)-4-hydroxy- ; 3-(3-(1,1'-Biphenyl)-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl)-4-hydroxy-1H-1-benz opyran ; 3-(3-(1,1'-biphenyl)-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl)-4-hydroxy-2H-1-benz opyran-2-one ; 3-(3-(4-Biphenylyl)-1,2,3,4-tetrahydro-1-naphthyl)-4-hydroxycoumarin ; 3-(3-p-Diphenyl-1,2,3,4-tetrahydronaphth-1-yl)-4-hydroxycoumarin ; Coumarin, 3-(3-(4-biphenylyl)-1,2,3,4-tetrahydro-1-naphthyl)-4-hydroxy- ; Diphenacoum

Code EC

-

Code SANDRE

2982

Number CIPAC

-

Formule chimique brute

\(\ce{ C31H24O3 }\)

Code InChlKey

FVQITOLOYMWVFU-UHFFFAOYSA-N

Code SMILES

O=C1Oc2ccccc2C(O)=C1C3c4ccccc4CC(c5ccc(c6ccccc6)cc5)C3

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00/ATP09

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H300
Hazard statement - Text Mortel en cas d'ingestion
Hazard class(es) Toxicité aiguë
EU hazard label -
Hazard statement - Code H310
Hazard statement - Text Mortel par contact cutané
Hazard class(es) Toxicité aiguë
EU hazard label -
Hazard statement - Code H330
Hazard statement - Text Mortel par inhalation
Hazard class(es) Toxicité aiguë
EU hazard label -
Specific concentration limits Repr. 1B;H360D: C ≥ 0,003 %
STOT RE 1;H372: C ≥ 0,02 %
STOT RE 2;H373: 0,002 % ≤ C < 0,02 %
M factor M=10
M=10
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage octanol/eau (Log Kow) 7.6 - Expérimentation ESIS (2011)
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Bibliography

Matrixes

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 57194 L.kg-1 Expérimentation Opasnet contributors
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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 35645 - Expérimentation ESIS (2011)
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Bibliography

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