Identification

Numero CAS

85-00-7

Nom scientifique (FR)

Dibromure de Diquat

Nom scientifique (EN)

6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium dibromide

Autres dénominations scientifiques (FR)

Dibromure de 1,1'-éthylène-2,2'-bipyridyllium; Diquat, dibromure de, anhydre; Dibromure de 9,10-dihydro-8a-10a-diazoniaphénanthrène

Autres dénominations scientifiques (Autre langues)

diquat (dibromide) ; diquat dibromide ; 1,1'-ethylene-2,2'-bipyridyllium dibromide ; 6,7-dihydrodipyridol1,2-a2',1-cpyrazinedium dibromide ; 9,10-dihydro-8a-10a-diazoniaphenanthrene dibromide ; 1,1'-aethylen-2,2'-bipyridium-dibromid ; 5,6-dihydro-dipyrido(1,2a ; 6,7-dihydropyrido(1,2-a ; 9,10-dihydro-8a,10,-diazoniaphenanthrene dibromide ; 9,10-dihydro-8a,10a-diazoniaphenanthrene(1,1'-ethylene-2,2'-bipyridylium)dibromide ; dipyrido[1,2-a:2',1'-c]pyrazinediium, 6,7-dihydro-, dibromide ; diquat bromide

Code EC

201-579-4

Code SANDRE

5621

Number CIPAC

-

Formule chimique brute

\(\ce{ C12H12Br2N2 }\)

Code InChlKey

ODPOAESBSUKMHD-UHFFFAOYSA-L

Code SMILES

C2Cn1(Br)ccccc1c3ccccn23Br

Families

Usage families

Herbicide

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 H330
Hazard statement - Text Mortel par inhalation
Hazard class(es) Toxicité aiguë
EU hazard label -
Specific concentration limits -
M factor -
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) -4.6 - Expérimentation Opasnet contributors
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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) 2184750 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 5.754399373 - Expérimentation EPA
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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 20 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 0,8 mg.kg-1.j-1 OMS (2016)
expressed as the diquat ion
no adverse effect Final Eau
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