| metosulam (Ref: XDE 511) |
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Devenir environnemental - Ecotoxicologie - Santé humaine - Liste alphabétique - Page d'accueil
Description: A post-emergence herbicide used to control broad-leaved weeds
Introduction: 1993, first reported; 1994, launched Turkey
Directive EEC 1107/2009 (abrogeant 91/414):
| Status | Annexe 1 |
| Dossier rapporteur/co-rapporteur | France |
| Date inclusion expires | 30/04/2021 |
Approved for use (
) or known to be used (
) in the following European countries:
AT |
BE |
BG |
CY |
CZ |
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DK |
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FI |
FR |
HU |
IE |
IT |
LT |
LU |
LV |
MT |
NL |
PL |
PT |
RO |
SE |
SI |
SK |
UK |
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Également enregistré dedans: Australie
| Type de pesticide | Herbicide | |||
| Groupe de substances | Triazolopyrimidine | |||
| L'origine des substances | Synthétique | |||
| Mode d'action | Selective, absorbed by roots and shoots. ALS (AHAS) inhibitor. | |||
| Dénomination CAS | 139528-85-1 | |||
| Dénomination UE | 410-240-1 | |||
| Nombre CIPAC | 707 | |||
| EPA américaine chimiques de code | - | |||
| Formule brute | C14H13Cl2N5O4S | |||
| SMILES | Clc1c(ccc(Cl)c1NS(=O)(=O)c2nc3nc(OC)cc(OC)n3n2)C | |||
| International Chemical Identifier (InChI) | InChI=1/C14H13Cl2N5O4S/c1-7-4-5-8(15)12(11(7)16)20-26(22,23)14-18-13-17-9(24-2)6-10(25-3)21(13)19-14/h4-6,20H,1-3H3 | |||
| Formule plane/l'image | Oui | |||
| Poids moléculaire (g mol-1) | 418.26 | |||
| Nom IUPAC | 2',6'-dichloro-5,7-dimethoxy-3'-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonanilide | |||
| Nom CAS | N-(2,6-dichloro-3-methylphenyl)-5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide | |||
| Autres informations sur l'état | - | |||
| Herbicide Resistance Classification (HRAC) | B | |||
| Insecticide Resistance Classification (IRAC) | Non applicable | |||
| Fungicide Resistance Classification (FRAC) | Non applicable | |||
| État physique | Cream powder | |||
| Related substances & organisms | - | |||
Formulations:
Dégradation:
Adsorption au sol et à la mobilité:
Key metabolites:
| Métabolite | Milieu de Formation | Estimation du Pourcentage Maximum de Occurrence | 91/414 Pertinence ![]() |
|
5-amino-N-(2,6-dichloro-3-methylphenyl)-1H-1,2,4-triazole-3-sulfonamide ![]() |
Sol | 0.263 | Major fraction, Relevancy unknown | |
N-(2,6-dichloro-3-methylphenyl)-5-methoxy-7-hydroxy-1,2,4-triazolo[1,5-alpha]pyrimidine-2-sulfonamide ![]() |
Sol | 0.218 | Major fraction, Relevancy unknown | |
Other known metabolites:
| Metabolite name and reference | Aliases | Milieu de Formation / Rate | Estimation du Pourcentage Maximum de Occurrence | Metabolising Enzymes |
| - | 5,7-OH-metosulam | Soil | - | - |
| - | 4-OH-metosulam sulphate; metosulam metabolite M11 | Rat | - | - |
| - | 4-OH-metosulam gucoside; metosulam metabolite M08 | Rat | - | - |
General:
Propriété ![]() |
Valeur | Origine/Qualité de la donnée/informations complémentaires ![]() |
Interprétation ![]() |
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| Mammifères - Toxicité aiguë par voie orale LD50 (mg kg-1) | > 5000 | A5 Rat | Faible | |
| Mammals - Dermal LD50 (mg kg-1 body weight) | > 2000 | A5 Rat | - | |
| Mammals - Inhalation LC50 (mg l-1) | 1.9 | A5 Rat | - | |
| Other Mammal toxicity endpoints | - | - | ||
| DJA - Dose journalière admissible (mg kg-1 de poids corporel jours-1) | 0.05 | A3 Rat, SF=100, proposed | - | |
| ARfD - Acute Reference Dose (mg kg-1 de poids corporel jours-1) | 0.25 | A2 Dog, SF=100, proposed | - | |
| NEAO- Niveau d'exposition Acceptable pour l'Opérateur (mg kg-1 de poids corporel jours-1) | 0.02 | A3 Dog, SF=200, proposed | - | |
| Dermique études (%) | 0.02-4.3 | A5 concentration dependant | - | |
| Directive 76/464 relative aux substances dangereuses | - | - | - | |
| Limites d'exposition | - | - | - | |
| Exposure Routes | Public | Negligible risk to bystanders | ||
| Occupational | Protective clothing required to mitigate risks to operators No foreseen risks to other workers |
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| Examples of European MRLs (mg kg-1) | Valeur | Wheat and maize grains; 0.01 | ||
| Remarque | A5 EU dossier proposals For the EU pesticides database click here |
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| Drinking Water MAC (µg l-1) | - | - | - | |
Health issues:
| Carcinogen | Mutagène | Endocrine disrupter | Reproduction / development effects | Acetyl cholinesterase inhibitor | Neurotoxicant | Respiratory tract irritant | Skin irritant | Eye irritant |
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| Risque suspecté pour la santé humaine | Possible kidney and gall bladder toxicant | |||||||
: Yes, known to cause a problem
: No, known not to cause a problem
: Possibly, status not identified
- : No data
:
| Langue | Nom |
| Anglais | metosulam |
| Français | metosulam |
| Allemand | Metosulam |
| Danois | metosulam |
| Italien | metosulam |
| Espagnol | metosulam |
| Grec | - |
| Slovène | metosulam |
| Polonais | metosulam |
| Suédois | - |
| Hongrois | - |
| Hollandais | - |
| Record dernière mise à jour: Sunday 26 May 2013 Contact: aeru@herts.ac.uk © Copyright University of Hertfordshire |