| piraflufen-etil (Ref: ET 751) |
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Destino ambientale - Ecotossicologia - Salute umana - Indice da A a Z - Home page
Descrizione: A herbicide used to control broad-leaved weeds and grasses in crops
Introduzione: 1993, first reported; 1999, first introduced
Direttiva 1107/2009 (abroga 91/414/CEE):
| Status | Annex 1 |
| Dossier rapporteur/co-rapporteur | Germany |
| Date inclusion expires | 31/12/2015 |
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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Inoltre registrato dentro: Australia
| Tipo di antiparassitario | Erbicida, Dessicant | |||
| Sostanza gruppo | Phenylpyrazole | |||
| Sostanza di origine | Sintetico | |||
| Modalità di azione | Selective with contact action | |||
| CAS RN | 129630-19-9 | |||
| Numero EC | - | |||
| Numero CIPAC | 605 | |||
| US EPA chimiche codice | - | |||
| Formula chimica | C13H9Cl2F3N2O4 | |||
| SMILES | FC(F)Oc1c(Cl)c(nn1C)c2cc(OCC(=O)OCC)c(Cl)cc2F | |||
| International Chemical Identifier (InChI) | InChI=1/C15H13Cl2F3N2O4/c1-3-24-11(23)6-25-10-4-7(9(18)5-8(10)16)13-12(17)14(22(2)21-13)26-15(19)20/h4-5,15H,3,6H2,1-2H3 | |||
| Disponibile la formula di struttura/immagine? | Sì | |||
| Massa molecolare (g mol-1) | 413.18 | |||
| Nome IUPAC | ethyl 2-chloro-5-(4-chloro-5-difluoromethoxy-1-methylpyrazol-3-yl)-4-fluorophenoxyacetate | |||
| Nome CAS | ethyl [2-chloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]-4-fluorophenoxy]acetate | |||
| Altre informazioni sullo stato | - | |||
| Herbicide Resistance Classification (HRAC) | E | |||
| Insecticide Resistance Classification (IRAC) | Non applicabile | |||
| Fungicide Resistance Classification (FRAC) | Non applicabile | |||
| Stato fisico | Cream powder | |||
| Related substances & organisms | ||||
Formulazioni:
Degradazione:
Adsorbimento del suolo e della mobilità:
Key metabolites:
| Metabolita | Mezzo di Formazione | Stima della Massima Frazione Ricorrenza | 91/414 Attinenza ![]() |
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2-chloro-5-(4-chloro-5-difluoromethoxy-1-methylpyrazol-3-yl)-4-fluorophenoxyacetic acid ![]() |
Terreno | 0.940 | Major fraction, Relevant | |
2-chloro-5-(4-chloro-5-difluoromethoxy-1-methylpyrazol-3-yl)-4-fluorophenol ![]() |
Terreno | 0.190 | Major fraction, Relevant | |
4-chloro-3-(4-chloro-2-fluoro-5-methoxyphenyl)-5-difluoromethoxy-1-methylpyrazole ![]() |
Terreno | 0.690 | Major fraction, Relevant | |
Other known metabolites:
| Metabolite name and reference | Aliases | Mezzo di Formazione / Rate | Stima della Massima Frazione Ricorrenza | Metabolising Enzymes |
| ethyl 2-chloro-5-(4-chloro-5-difluoromethoxylpyrazole-3yl)-4-fluorophenoxyacetate | pyrafluthren-ethyl metabolite E-8 | Rat | - | - |
| 2-chloro-5-(4-chloro-5-difluoromethoxylpyrazole-3yl)-4-fluorophenoxyacetic acid | pyrafluthren-ethyl metabolite E-9 | Rat; Plant | - | - |
| 2-chloro-5-(4-chloro-5-difluoromethoxylpyrazole-3yl)-4-fluorophenol | pyrafluthren-ethyl metabolite E-10 | Rat | - | - |
| 4-chloro-3-(4-chloro-2-fluoro-5-methoxyphenyl)-5-difluoromethoxylpyrazole | pyrafluthren-ethyl metabolite E-11 | Rat | - | - |
General:
Proprietà ![]() |
Valore | Fonte/Punteggio di qualità/Altre informazioni ![]() |
Interpretazione ![]() |
|
| Mammiferi - Orale acuta LD50 (mg kg-1) | > 5000 | A5 Ratto | Basso | |
| Mammals - Dermal LD50 (mg kg-1 body weight) | > 2000 | A5 Rat | - | |
| Mammals - Inhalation LC50 (mg l-1) | 5.03 | A5 Rat | - | |
| Other Mammal toxicity endpoints | - | - | ||
| Dose giornaliera accettabile (mg kg-1p.c. giorni-1) | 0.2 | A5 Rat/Mice, SF=100 | - | |
| ARfD - Acute Reference Dose (mg kg-1p.c. giorni-1) | 0.2 | A5 Rabbit, SF=100 | - | |
| AOEL - Acceptable Operator Exposure Level - Systemic (mg kg-1p.c. giorni-1) | 0.112 | A4 Mice, 90 day, SF=100 | - | |
| Cutanae studi (%) | 56.0 | A5 | - | |
| Direttiva Sostanse Pericolose 76/464 | Lista II | - | - | |
| Limiti di esposizione | - | - | - | |
| Exposure Routes | Public | [No unacceptable risks to bystanders identified] | ||
| Occupational | [No unacceptable risks to operators or other workers identified] | |||
| Examples of European MRLs (mg kg-1) | Valore | - | ||
| Nota | For the EU pesticides database click here | |||
| Drinking Water MAC (µg l-1) | - | - | - | |
Health issues:
| Carcinogen | Mutageno | Endocrine disrupter | Reproduction / development effects | Acetyl cholinesterase inhibitor | Neurotoxicant | Respiratory tract irritant | Skin irritant | Eye irritant |
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| Problemi generali di salute umana | [Not explosive or oxidising] | |||||||
: Yes, known to cause a problem
: No, known not to cause a problem
: Possibly, status not identified
- : No data
:
| Lingua | Nome |
| Inglese | pyraflufen-ethyl |
| Francese | pyraflufen-ethyl |
| Tedesco | Pyraflufen-ethyl |
| Danese | pyraflufen-ethyl |
| Italiano | piraflufen-etil |
| Spagnolo | piraflufen-etil |
| Greco | pyraflufen-ethyl |
| Sloveno | piraflufen-etil |
| Polacco | pyraflufen etylu |
| Svedese | - |
| Ungherese | piraflufen-etil |
| Olandese | pyraflufen-ethyl |
| Record ultimo aggiornamento: Thursday 02 August 2012 Contatti: aeru@herts.ac.uk |