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fenoxaprop-P-etil (Ref: AE F046360)
** fenoxaprop-P-ethyl ** HOE 046360 ** Traducciones

Destino ambiental - Ecotoxicología - La salud humana - A a Z Indice - Inicio

INFORMACIÓN GENERAL Click here for an explantaion of the general chemical status information
for fenoxaprop-P-ethyl

Descripción: A post-emergence herbicide used to control annual and perennial grasses

Ejemplos de plagas controladas: Goosegrass; Grabgrass; Bermuda grass; Barnyard grass; Foxtails

Ejemplos de aplicaciones: Turf; Ornamentals; Rice; Cereals including wheat, barley, rye, triticale

Eficacia y actividad: Efficiacy demonstrated via field trials and extensive global use

Availability status: Current

Introduction & key dates: 1989, first reported

CEE Regulación 1107/2009 ( 91/414):
Estado Approved
Dossier rapporteur/co-rapporteur Austria/Finland
Date inclusion expires 31/12/2019
UE Candidatas a sustitución No
Incluido en la base de datos de la UE

Approved for use () or known to be used () in the following European countries: Click to access a note on the approvals information on this site

AT

BE

BG

CY

CZ

DE

DK

EE

EL

ES

FI

FR

HR

HU

IE

IT

LT

LU

LV

MT

NL

PL

PT

RO

SE

SI

SK

UK

Also used in: Australia

Estructura química: Click here for further information on the general chemical status information used on this site
Isomerism Fenoxaprop is a chiral molecule existing in the R- and S-forms. Fenoxaprop-P is the R-isomer.
Fórmula química C18H16ClNO5
Canonical SMILES CCOC(=O)C(C)OC1=CC=C(C=C1)OC2=NC3=C(O2)C=C(C=C3)Cl
Isomeric SMILES CCOC(=O)[C@@H](C)OC1=CC=C(C=C1)OC2=NC3=C(O2)C=C(C=C3)Cl
International Chemical Identifier Key (InChIKey) PQKBPHSEKWERTG-LLVKDONJSA-N
International Chemical Identifier (InChI) InChI=1S/C18H16ClNO5/c1-3-22-17(21)11(2)23-13-5-7-14(8-6-13)24-18-20-15-9-4-12(19)10-16(15)25-18/h4-11H,3H2,1-2H3/t11-/m1/s1
¿Diagrama de estructura 2D / imagen disponible?

Estado general: Click here for further information on the general chemical status information used on this site
Tipo de pesticida Herbicida
Grupo químico Aryloxyphenoxypropionate
Minimum active substance purity 920 g/kg
Known relevant impurities EU dossier - None declared
Sustancias de origen Sintéticas
Modo de acción Selective, systemic with contact action. Inhibits fatty acid synthesis (ACCase).
CAS RN 71283-80-2
CEE número -
Número CIPAC 484
EPA américaine chimiques de code -
PubChem CID 91707
Masa molecular (g mol-1) 361.78
PIN (Preferred Identification Name) ethyl (2R)-2-{4-[(6-chloro-1,3-benzoxazol-2-yl)oxy]phenoxy}propanoate
Nombre IUPAC (R)-2[4-[(6-chloro-2-benzoxazolyl)oxy]-phenoxy]-propanoic acid
Nombre CAS (R)-2-(4-((6-chloro-1,3-benzoxazolyl)oxy)phenoxy)propanoate ethyl
Otra información de estado -
Relevant Environmental Water Quality Standards -
Herbicide Resistance Classification (HRAC) A
Herbicide Resistance Classification (WSSA) 1
Insecticide Resistance Classification (IRAC) No aplicable
Fungicide Resistance Classification (FRAC) No aplicable
Examples of recorded resistance Many recorded cases
Alopecurus myosuroides
Avena fatua
Avena sterilis
Echinochloa colona
Estado físico White solid
Related substances & organisms

Formulaciones:
Propiedad Click here for information on the general product and branding information used on this site Valor
Example manufacturers & suppliers of products using this active now or historically
  • Bayer CropScience
  • Headland
Example products using this active
  • Cheetah Super
  • Foxtrot EW
  • Tigress Ultra
  • Triumph
  • Puma S
  • Oskar
Estado de UK LERAP None
Formulation and application details Often supplied as an oil emulsion which is mixed with water and applied as a spray.


DESTINO AMBIENTAL

for fenoxaprop-P-ethyl

Propiedad Click here for information on the parameters used to describe environmental fate on this site Valor Fuente/Cuenta de Cualidad/Otra Información Click here for information on the primary data sources used to populate this database with fate data Interpretación Click here for information on the way in which we interpret environmental fate data
Solubilidad - En aqua en 20oC (mg l-1) 0.43 A5 Bajo
Solubilidad - en solventes organicos en 20oC (mg l-1) 7000 A5 - n-Hexano -
400000 A5 - Acetona -
43100 A5 - Metanol -
380000 A5 - Acetato de etilo -
Punto de fusión (oC) 89 A5 -
Punto de ebullición (oC) Decomposes before boiling A5 -
El punto de degradación (oC) 330 A5 -
Punto de inflamación (oC) Not expected to self ignite; Not highly flammable A5 -
Octanol-aqua coeficiente de particiónat en pH 7, 20oC P 3.80 X 1004 Calculado -
Log P 4.58 A5 Alto
Masa densidad (g ml-1)/Peso específico 1.32 A5 -
Disociación constante (pKa) at 25oC 0.18 A5 -
Nota: Very strong acid
Presión de vapor en 20oC (mPa) 6.50 X 10-03 A5 Baja volatilidad
Constante de Henry a 25oC (Pa m3 mol-1) 5.5 X 10-03 A5 No volátil
Indice de potencial de lixiviación GUS Click here for a note on the limitations of the GUS index 0.02 Calculado Bajo posibilidad de lixiviación
SCI-GROW groundwater index (μg l-1) for a 1 kg ha-1 or 1 l ha-1 application rate Click here for a note on the limitations of the SCI-GROW index Valor 5.35 X 10-03 Calculado -
Nota Estimated concentrations of chemicals with Koc values greater than 9995 ml g-1 are beyond the scope of the regression data used in SCI-GROW development. If there are concerns for such chemicals, a higher tier groundwater exposure assessment should be considered, regardless of the concentration returned by SCI-GROW
Potencial para transportar de 'particle bound' Click here for a note on the limitations of the potential for particle bound transport index - Calculado Bajo
Maximum UV-vis absorption L mol-1 cm-1 239nm = 22862, 278nm = 7980, 291nm = 1488 A5 -
Surface tension (mN m-1) 70.5 A5 at 20 degC -

Degradación:
Propiedad Click here for information on the parameters used to describe substance degradation Valor Fuente/Cuenta de Cualidad/Otra Información Click here for information on the primary data sources used to populate this database with degradation data Interpretación Click here for information on the way in which we interpret substance degradation data
Biodegradabilidad general -
Degradación de suelo (días) (aerobic) DT50 (típico) 0.36 Click here to see a warning relating to modelling and this active substance A5 No persistente
DT50 (laboratorio en 20oC) 0.36 A5 No persistente
DT50 (campo) - - -
DT90 (laboratorio en 20oC) 2.4 A5 -
DT90 (campo) - - -
Endpoint de modelado DT50 - - -
Nota EU 2018 dossier lab studies DT50 (normalised) range 0.07-1.4 days, DT90 range 0.24-6.1 days, Soils=8; Other sources: 10.5 days (DW4)
Dissipation rate RL50 on plant matrix Valor - - -
Nota -
Dissipation rate RL50 on and in plant matrix Valor 1.8 R4 -
Nota Published literature RL50 range 1.5-2.1 days, 2 field crops, various matrices, n=3
Acuoso fotólisis DT50 (días) en pH 7 Valor 105 A5 Estable
Nota DT50 57.5 days at pH 5 (sterile buffer), 7.2 days at pH 9 (natural waters)
Acuoso hidrólisis DT50 (días) en 20oC y pH 7 Valor 22.2 A5 No persistente
Nota pH sensitive: DT50 2.8 days at pH 4, 19.2 days at pH 5, 0.7 days at pH 9, all at 25 degC
Aqua-Sedimento DT50 (días) 0.1 A5 Rápido
Fase de agua sola DT50 (días) 0.1 A5 Rápido

De absorción del suelo y la movilidad:
Propiedad Click here for information on the parameters used to describe substance adsorption and mobility Valor Fuente/Cuenta de Cualidad/Otra Información Click here for information on the primary data sources used to populate this database with adsorption and mobility data Interpretación Click here for information on the way in which we interpret substance adsorption and mobility
Lineal Kd 278.5 A5 No Móvil
Koc 11354
Notas y rango EU 2018 dossier Kd range 57-443 mL/g; Koc range 5419-26200; Soils=8, for FOCUS GW studies use Koc = 6000
Freundlich Kf - - -
Kfoc -
1/n -
Notas y rango -
pH senbsibilidad No

Key metabolites:
Metabolito Medio de formación Maximó Calculado de Fracción Ocurrencia 1107/2009 Importancia Click here for further information on 1107/2009 relevancy
fenoxaprop-P (Ref: AE-F088406) This metabolite may cause environmental pollution, click here for further information Suelo   0.858   Major fraction, Relevant
chlorobenzoxazolone (Ref: AE-F054014) This metabolite may cause environmental pollution, click here for further information Suelo   0.191   Major fraction, Relevant

Other known metabolites:
Metabolite name and reference Aliases Medio de formación / Rate Maximó Calculado de Fracción Ocurrencia Metabolising enzymes
mercapturic acid - Rat (Urinary) - -
6-chloro-2,3-dihydrobenzoxazol-2-one - Plant - -
3-acetyl-6-chloro-2,3-dihydrobenzoxazol-2-one - Plant - -
6-hydroxy-2,3-dyhydro-benzoxazol-2-one
(Ref: AE 0316854)
- Water (Photolysis) - -
hydroxy phenoxy propionic acid
(Ref: AE F020686)
HOPP-acid Soil (Anaerobic); Groundwater - -


ECOTOXICOLOGÍA

for fenoxaprop-P-ethyl

Propiedad Click here for information on the parameters used to describe substance ecotoxicology Valor Fuente/Cuenta de Cualidad/Otra Información Click here for information on the primary data sources used to populate this database with ecotoxicology data Interpretación Click here for information on the way in which we interpret substance ecotoxicology
Factor de la bio-concentración BCF (l kg-1) 338 A5 Whole fish Umbral de importancia
CT50 (días) 0.4 -
Mamíferos - Agudos oral LD50 (mg kg-1) > 300 A5 Rata Moderado
Mamíferos - a corto plazo NOEL (mg kg-1) > 0.7 A5 Rata Alto
(ppm dieta) > 10 -
Pájaros/aves - Agudos LD50 (mg kg-1) > 2000 A5 Coturnix japonica Bajo
Birds - Short term dietary (LC50/LD50) > 401 mg kg-1 bw/día A5 Coturnix japonica -
Pez - agudo 96 hora LC50 (mg l-1) 0.19 A5 Lepomis macrochirus Moderado
Pez - Crónico 21 días NOEC (mg l-1) 0.036 A4 Oncorhynchus mykiss Moderado
Invertebrados acuáticos - Agudos 48 hora EC50 (mg l-1) > 1.06 A5 Daphnia magna Moderado
Invertebrados acuáticos - Crónicos 21 días NOEC (mg l-1) 0.22 A4 Daphnia magna Moderado
Crustáceos acuáticos - Agudos 96 hora LC50 (mg l-1) - - -
Sediment dwelling organisms - Agudos 96 hora LC50 (mg l-1) - - -
Sediment dwelling organisms - Crónicos 28 día NOEC, estático, agua (mg l-1) 0.2 A5 Chironomus riparius, emergence Moderado
Sediment dwelling organisms - Crónicos 28 día NOEC, sedimento (mg kg-1) - - -
Plantas acuáticas - Agudos 7 día EC50, biomasa (mg l-1) >= 2.76 A5 Lemna gibba Moderado
Non-target plants 8.14 A5 Zea mais
Vegetative vigour, ER50
as g/ha
-
> 1200 A5 10 species non-target terrestrial plants
Seedling emergence, ER50
as mL formulation/ha
-
Algas - Agudos 72 hora EC50, crecimiento (mg l-1) 0.54 A5 Scenedemus subspicatus Moderado
Algas - Crónicos 96 hora NOEC, crecimiento (mg l-1) 0.32 Q2 Unknown species Moderado
Abejas mielíferas Contacto aguda 48 hora LD50 (μg abeja-1) > 36.4 A5 Apis mellifera Moderado
Oral aguda 48 hora LD50 (μg abeja-1) > 109.5 A5 Apis mellifera Bajo
Modo desconocido aguda 48 hora LD50 (μg abeja-1) - - -
Lombrices - Agudos 14 día LC50 (mg kg-1) > 500 A5 Eisenia foetida, corr Moderado
Lombrices - Crónicos 14 día NOEC, reproducción (mg kg-1) - - -
Other soil macro-organisms - e.g. Collembola LR50 / EC50 / NOEC / % Causalidad - - -
Otro arthropoda (1) LR50 g ha-1 46.4 48 hora
A5 Aphidius rhopalosiphi, adult
-
% Causalidad - - -
Otro arthropoda (2) LR50 g ha-1 82.2 >, 7 día
A5 Typhlodromus pyri, protonymph
-
% Causalidad - - -
Soil micro-organisms Nitrogen mineralisation: No significant adverse effect
Carbon mineralisation: No significant adverse effect
A5
Dose: 0.56 mg kg-1 soil, 28 días
-
Mesocosm study data NOEAEC mg l-1 - - -
NOEAEC mg l-1 - - -


LA SALUD HUMANA Y PROTECCIÓN

for fenoxaprop-P-ethyl

General:
Propiedad Click here for information on the parameters used to describe human health and protection issues Valor Fuente/Cuenta de Cualidad/Otra Información Click here for information on the primary data sources used to populate this database with human health and protection data Interpretación Click here for information on the way in which we interpret human health and protection data
Threshold of Toxicological Concern (Cramer Class) Click here for a note on the limitations of the Cramer class High (class III) - -
Mamíferos - Agudos oral LD50 (mg kg-1) > 300 A5 Rata Moderado
Mammals - Dermal LD50 (mg kg-1 body weight) > 2000 A5 Rat -
Mammals - Inhalation LC50 (mg l-1) > 1.22 A5 Rat (nose only) -
Other Mammal toxicity endpoints - -
Consumo cada día aceptable (mg kg-1p.c. días-1) 0.01 A5 Dog, SF=100 -
ARfD - Acute Reference Dose (mg kg-1p.c. días-1) 0.1 A5 Rat, SF=100 -
AAOEL - Acute Acceptable Operator Exposure Level (mg kg-1 bw day-1) 0,.1 A5 Rat, SF=100 -
El nivel de exposición del operador (AOEL) sistemíco (mg kg-1p.c. días-1) 0.014 A5 Rat, SF=100 -
Estudios den la absorción cutánea (%) 0.7-27.0 A5 concentration dependent -
Directivo 76/464 Sustancias Peligrosas - - -
Limites de exposiciones - - -
Exposure Routes Public Negligible risk to bystanders
Minimal risk of dietary exposure
Occupational Risk of dermal absorption during handling
Risk of exposure acceptable under label recommendations for use for personal protection clothing and equipment
European MRLs Click here for the EU MRL pesticide database
Drinking Water Standards - - -
Drinking Water MAC (μg l-1) 0.1 EU Dir 89/778/EC limit; A5 -

Health issues:
Carcinogen Mutágeno Endocrine disrupter Reproduction / development effects Cholinesterase inhibitor Neurotoxicant

-

-

-

Respiratory tract irritant Skin irritant Skin sensitiser Eye irritant Phototoxicant

Cuestiones generales de la salud humana Possible liver and kidney toxicant

: Yes, known to cause a problem
: No, known not to cause a problem
: Possibly, status not identified
- : No data found

Handling issues:
Propiedad Click here for information on the parameters used to describe substance handling issues Valor Fuente/Cuenta de Cualidad/Otra Información Click here for information on the primary data sources used to populate this database with data on handling issues Interpretación Click here for information on the way in which we interpret data on handling issues
General Click here for a description of the International Maritime Dangerous Goods (IMDG) codes Not explosive or oxidising
IMDG Transport Code is usually 9
CLP classification 2013 Health: H302, H317, H373
Environment: H410
CEE clasificación de riesgos Click here to view information omn the EU risk phrases Xn - Harmful: R43
N - Dangerous for the environment: R51/53
CEE clasificación sin riesgos Click here to view information omn the EU safety phrases S1/2, S13, S24, S36/37, S56, S57, S60, S61
Clasificación de OSM NL - No inscripto en la lista
US EPA Classification (formulation) - -
Número de las NU Usually 3077
Waste disposal & packaging Click here for a description of UN packaging marks Packaging Group III (minor danger)


TRADUCCIONES

for fenoxaprop-P-ethyl

Idioma Nombre
Inglés fenoxaprop-P-ethyl
Francés fenoxaprop-P-ethyle
Alemán Fenoxaprop-P
Danés fenoxaprop-P-ethyl
Italiano fenoxaprop-P-etile
Español fenoxaprop-P-etil
Griego -
Esloveno fenoksaprop-P-etil
Polaco fenoksaprop-P etylu
Sueco fenoxaprop-P-etylester
Húngaro -
Holandés -

Última actualización del registro: Wednesday 03 April 2019
Contacto: aeru@herts.ac.uk