| pyrazosulfuron-ethyl (Ref: NC 311) |
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Description: Mainly used to control broad-leaved weeds, grasses and sedges in rice and other crops.
Introduction: 1989, first reported; 1990, first introduced
Directive EEC 1107/2009 (abrogeant 91/414):
| Status | Excluded from Annex 1 |
| Dossier rapporteur/co-rapporteur | Netherlands |
| Date inclusion expires | Expired |
Approved for use (
) or known to be used (
) in the following European countries:
AT |
BE |
BG |
CY |
CZ |
DE |
DK |
EE |
EL |
ES |
FI |
FR |
HU |
IE |
IT |
LT |
LU |
LV |
MT |
NL |
PL |
PT |
RO |
SE |
SI |
SK |
UK |
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| Type de pesticide | Herbicide | |||
| Groupe de substances | Pyrazole | |||
| L'origine des substances | Synthétique | |||
| Mode d'action | Broad-spectrum activity, absorbed by roots and translocated through out plant by controlling the synthesis of amino acids | |||
| Dénomination CAS | 93697-74-6 | |||
| Dénomination UE | - | |||
| Nombre CIPAC | Aucun assigné | |||
| EPA américaine chimiques de code | - | |||
| Chiral molecule | No | |||
| Formule brute | C14H18N6O7S | |||
| SMILES | O=S(=O)(c1c(C(=O)OCC)cnn1C)NC(=O)Nc2nc(OC)cc(OC)n2 | |||
| International Chemical Identifier (InChI) | InChI=1/C14H18N6O7S/c1-5-27-12(21)8-7-15-20(2)11(8)28(23,24)19-14(22)18-13-16-9(25-3)6-10(17-13)26-4/h6-7H,5H2,1-4H3,(H2,16,17,18,19,22) | |||
| Formule plane/l'image | Oui | |||
| Poids moléculaire (g mol-1) | 414.29 | |||
| Nom IUPAC | ethyl 5-[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-1-methylpyrazole-4-carboxylate | |||
| Nom CAS | ethyl 5-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylate | |||
| Autres informations sur l'état | - | |||
| Herbicide Resistance Classification (HRAC) | B | |||
| Insecticide Resistance Classification (IRAC) | Non applicable | |||
| Fungicide Resistance Classification (FRAC) | Non applicable | |||
| État physique | Greyish white crystalline solid | |||
| Related substances & organisms | ||||
Formulations:
Dégradation:
Adsorption au sol et à la mobilité:
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 | P3 Souris | Faible | |
| Mammals - Dermal LD50 (mg kg-1 body weight) | > 2000 | P3 Rat | - | |
| Mammals - Inhalation LC50 (mg l-1) | 3.9 | P3 Rat | - | |
| Other Mammal toxicity endpoints | - | - | ||
| DJA - Dose journalière admissible (mg kg-1 de poids corporel jours-1) | - | - | - | |
| ARfD - Acute Reference Dose (mg kg-1 de poids corporel jours-1) | - | - | - | |
| NEAO- Niveau d'exposition Acceptable pour l'Opérateur (mg kg-1 de poids corporel jours-1) | - | - | - | |
| Dermique études (%) | - | - | - | |
| Directive 76/464 relative aux substances dangereuses | - | - | - | |
| Limites d'exposition | - | - | - | |
| Exposure Routes | Public | - | ||
| Occupational | - | |||
| Examples of European MRLs (mg kg-1) | Valeur | - | ||
| Remarque | For the EU pesticides database click here | |||
| 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 | No further information available | |||||||
: Yes, known to cause a problem
: No, known not to cause a problem
: Possibly, status not identified
- : No data
:
| Langue | Nom |
| Anglais | pyrazosulfuron-ethyl |
| Français | - |
| Allemand | - |
| Danois | - |
| Italien | - |
| Espagnol | - |
| Grec | - |
| Slovène | - |
| Polonais | pirazosulfuron etylowy |
| Suédois | - |
| Hongrois | - |
| Hollandais | - |
| Record dernière mise à jour: Thursday 22 December 2011 Contact: aeru@herts.ac.uk © Copyright University of Hertfordshire |