Identification

Numero CAS

21087-64-9

Nom scientifique (FR)

Métribuzine

Nom scientifique (EN)

4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazin-5(4H)-one

Autres dénominations scientifiques (Autre langues)

4-amino-6-terc-butil-3-metiltio-1,2,4-triazin-5(4H)-ona ; 4-amino-6-tert-butyl-3-(methylsulfanyl)-1,2,4-triazin-5(4H)-one ; 4-amino-6-tert-butyl-3-methylsulfanyl-1,2,4-triazin-5-one ; metribuzin ; 1,2,4-Triazin-5(4H)-one, 4-amino-6-(1,1-dimethylethyl)-3-(methylthio)- ; 4-amino-4,5-dihidro-6-(1,1-dimetiletil)-3-metiltio-1,2,4-triazin-5-ona ; 4-amino-4,5-dihidro-6-(1,1-dimetiletil)-3-metiltio-1,2,4-triazin-5-onas ; 4-amino-4,5-dihydro-6-(1,1-dimethylethyl)-3-methylsulfanyl-1,2,4-triazin-5-on ; 4-Amino-4,5-dihydro-6-(1,1-dimethylethyl)-3-methylthio-1,2,4-triazin-5-on ; 4-amino-4,5-dihydro-6-(1,1-dimethylethyl)-3-methylthio-1,2,4-triazin-5-on

Code EC

244-209-7

Code SANDRE

1225

Number CIPAC

-

Formule chimique brute

\(\ce{ C8H14N4OS }\)

Code InChlKey

FOXFZRUHNHCZPX-UHFFFAOYSA-N

Code SMILES

O=C1N(N)C(SC)=NN=C1C(C)(C)C

Families

Usage families

Herbicide

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00/ATP21

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 -
Specific concentration limits -
M factor M = 10
M = 10
Acute toxicity estimate oral: ATE = 320 mg/kg bw
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) 1.65 - 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) 37.9 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 6.147 - Calcul EPA
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Regulatory values

Valeurs réglementaires
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
VLEP 8h 5 mg.m-3 INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
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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
ADI 13 µg.kg-1.j-1 Anses 2016 EFSA (2006) Final Eau
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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 0,02 mg.kg-1pc AGRITOX (2022) Final Eau
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