Identification

Numero CAS

27314-13-2

Nom scientifique (FR)

Norflurazone

Nom scientifique (EN)

4-chloro-5-methylamino-2-(3-trifluoromethyl-phenyl)-2H-pyridazin-3-one

Autres dénominations scientifiques (Autre langues)

4-chloro-5-(methylamino)-2-[3-(trifluoromethyl)phenyl]-2,3-dihydropyridazin-3-one ; norflurazon

Code EC

248-397-1

Code SANDRE

1669

Number CIPAC

-

Formule chimique brute

\(\ce{ C12H9ClF3N3O }\)

Code InChlKey

NVGOPFQZYCNLDU-UHFFFAOYSA-N

Code SMILES

c1c(C(F)(F)F)cccc1N2C(=O)C(Cl)=C(NC)C=N2

Families

Usage families

Herbicide

Generalities

Poids moléculaire

303.67 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 28 mg.L-1 INERIS
Pression de vapeur 2.66e-06 Pa INERIS
Point de fusion 117 °C INERIS
Constante de Henry 2.88e-05 Pa.m3.mol-1 INERIS
Coefficient de partage octanol/eau (Log Kow) 2.3 - INERIS
Coefficient de partage octanol/eau (Log Kow) 2.45 - Expérimentation Opasnet contributors
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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) 700 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 15.29 - Calcul EPA
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Reference values

ANSES and/or INERIS values

Valeurs de l'ANSES et/ou de l'INERIS
ineris name Value Organization choice Year of choice URL choice 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
RfD 15 µg.kg-1.j-1 Anses 2016 US EPA (2002) 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 0.013 mg.L-1 Algue INERIS
CL/CE50 >15 mg.L-1 Invertebré INERIS
CL/CE50 8.1 mg.L-1 Poisson INERIS
CL/CE50 3.8 mg.L-1 Invertebré INERIS
CL/CE50 9.58 mg.L-1 Poisson 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 0.0006 mg.L-1 Eau douce 10
extrapolation
Yes INERIS
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