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isoxaflutol (Ref: RPA 201772)
** isoxaflutole ** 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 isoxaflutole

Descripción: A broad-spectrum pre-emergence soil herbicide for the control of weeds in maize and sugarcane

Ejemplos de plagas controladas: Broad-leaved-weeds; Annual grasses

Ejemplos de aplicaciones: Maize; Sugar cane

Eficacia y actividad: -

Availability status: Current

Introduction & key dates: 1998, Estados Unidos

CEE Regulación 1107/2009 ( 91/414):
Estado Approved
Dossier rapporteur/co-rapporteur Italy/Slovenia
Date inclusion expires 31/07/2019
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; USA

Estructura química: Click here for further information on the general chemical status information used on this site
Isomerism -
Fórmula química C15H12F3NO4S
Canonical SMILES CS(=O)(=O)C1=C(C=CC(=C1)C(F)(F)F)C(=O)C2=C(ON=C2)C3CC3
Isomeric SMILES No data
International Chemical Identifier Key (InChIKey) OYIKARCXOQLFHF-UHFFFAOYSA-N
International Chemical Identifier (InChI) InChI=1S/C15H12F3NO4S/c1-24(21,22)12-6-9(15(16,17)18)4-5-10(12)13(20)11-7-19-23-14(11)8-2-3-8/h4-8H,2-3H2,1H3
¿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 Oxyacetamide
Minimum active substance purity 950 g/kg
Known relevant impurities EU dossier - None declared
Sustancias de origen Sintéticas
Modo de acción Systemic absorbed by roots and leaves. Bleaching: inhibition of 4-hydroxyphenyl-pyruvate-dioxygenase.
CAS RN 141112-29-0
CEE número -
Número CIPAC 575
EPA américaine chimiques de code 123000
PubChem CID 84098
Masa molecular (g mol-1) 359.32
PIN (Preferred Identification Name) -
Nombre IUPAC (5-cyclopropyl-1,2-oxazol-4-yl)(α,α,α-trifluoro-2-mesyl-p-tolyl)methanone
Nombre CAS (5-cyclopropyl-4-isoxazolyl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]methanone
Otra información de estado Phytotoxic
Relevant Environmental Water Quality Standards -
Herbicide Resistance Classification (HRAC) F2
Herbicide Resistance Classification (WSSA) 27
Insecticide Resistance Classification (IRAC) No aplicable
Fungicide Resistance Classification (FRAC) No aplicable
Examples of recorded resistance -
Estado físico Off-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
  • Rhone-Poulenc Ag Company
Example products using this active
  • Cadu Star
  • Balance Herbicide
  • Balance Pro
  • Merlin
  • Flexx
  • Spade
Estado de UK LERAP Buffer probably required in UK - see product label
Formulation and application details Usually supplied as water dispersible granules.


DESTINO AMBIENTAL

for isoxaflutole

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) 6.2 A5 Bajo
Solubilidad - en solventes organicos en 20oC (mg l-1) 293000 A5 - Acetona -
142000 A5 - Acetato de etilo -
31200 A5 - Tolueno -
13800 A5 - Metanol -
Punto de fusión (oC) 140 A4 -
Punto de ebullición (oC) Decomposes before boiling A5 -
El punto de degradación (oC) 205 A5 -
Punto de inflamación (oC) Not expected to self ignite; Not highly flammable A5 -
Octanol-aqua coeficiente de particiónat en pH 7, 20oC P 2.19 X 1002 Calculado -
Log P 2.34 A5 Bajo
Masa densidad (g ml-1)/Peso específico 1.59 A5 -
Disociación constante (pKa) at 25oC No aplicable A5 -
Nota: Ninguna disociación
Presión de vapor en 20oC (mPa) 3.22 X 10-05 A5 Baja volatilidad
Constante de Henry a 25oC (Pa m3 mol-1) 1.87 X 10-05 A5 No volátil
Indice de potencial de lixiviación GUS Click here for a note on the limitations of the GUS index -0.10 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 5.50 X 10-04 Calculado -
Nota -
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 Neutral solution: 204nm = 22668, 269.4nm = 11764, No absorption <290nm
Acid solution: 205.4nm = 22393, 269.2nm= 11788
Basic solution: 218.4nm = 18262, 292nm = 12861
A5 -
Surface tension (mN m-1) - - -

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) 0.9 Click here to see a warning relating to modelling and this active substance A5 No persistente
DT50 (laboratorio en 20oC) 0.9 A5 No persistente
DT50 (campo) 1.3 A5 No persistente
DT90 (laboratorio en 20oC) 30.1 A5 -
DT90 (campo) - - -
Endpoint de modelado DT50 - - -
Nota EU dossier (2016) lab studies DT50 range 0.2-5.9 days, DT90 range 0.94-35.8 days, Soil =5; Field study DT50 range 0.5-2.4 days
Dissipation rate RL50 on plant matrix Valor - - -
Nota -
Dissipation rate RL50 on and in plant matrix Valor - - -
Nota -
Acuoso fotólisis DT50 (días) en pH 7 Valor 1.7 A5 Moderado rápido
Nota -
Acuoso hidrólisis DT50 (días) en 20oC y pH 7 Valor 0.8 A5 No persistente
Nota pH sensitive: DT50 11 days pH 4 and pH 5, 3.2 hours at pH 9, all at 25 degC
Aqua-Sedimento DT50 (días) 0.36 A5 Rápido
Fase de agua sola DT50 (días) 0.36 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 2.8 R4 Móvil moderado
Koc 145
Notas y rango Literature data Kd range 1.24-3.77 mL/g, Koc range 124-160 mL/g, soils=4
Freundlich Kf 2.73 A5 Móvil moderado
Kfoc 79.8
1/n 0.94
Notas y rango EU dossier (2016)Kd range 0.24-8.15 mL/g, Kfoc range 48-109 mL/g, 1/n range 0.87-1.03, Soils=4; Other litertaure data Kf range 1.17-3.22 mL/g, Kfoc range 117-136 mL/g, Soils=4 (R4)
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
(2RS)-3-cyclopropyl-2-(2-(methylsulfonyl)-4-(trifluoromethyl)benzoyl)-3-oxopropanenitrile (Ref: RPA 202248) This metabolite may cause environmental pollution, click here for further information Suelo   0.964   Major fraction, Relevancy unknown
2-mesyl-4-trifloromethylbenzoic acid (Ref: RPA 203328) This metabolite may cause environmental pollution, click here for further information Suelo   0.900   Major fraction, Relevancy unknown

Other known metabolites:
Metabolite name and reference Aliases Medio de formación / Rate Maximó Calculado de Fracción Ocurrencia Metabolising enzymes
(Ref: RPA 205834)
Nota: LC50(fish) = 35 mg l-1; LC50(Daphnia) = 100 mg l-1
- Water; Sediment - -


ECOTOXICOLOGÍA

for isoxaflutole

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) 11 A5 Bajo potencial
CT50 (días) No disponible -
Mamíferos - Agudos oral LD50 (mg kg-1) > 5000 A5 Rata Bajo
Mamíferos - a corto plazo NOEL (mg kg-1) 2 L2 Rata, 2 año Alto
(ppm dieta) - -
Pájaros/aves - Agudos LD50 (mg kg-1) > 2150 A5 Anas platyrhynchos Bajo
Birds - Short term dietary (LC50/LD50) > 4150 mg kg feed-1 A5 Anas platyrhynchos -
Pez - agudo 96 hora LC50 (mg l-1) > 1.7 A5 Oncorhynchus mykiss Moderado
Pez - Crónico 21 días NOEC (mg l-1) 0.08 A5 Oncorhynchus mykiss Moderado
Invertebrados acuáticos - Agudos 48 hora EC50 (mg l-1) > 1.5 A5 Daphnia magna Moderado
Invertebrados acuáticos - Crónicos 21 días NOEC (mg l-1) 0.35 A5 Daphnia magna Moderado
Crustáceos acuáticos - Agudos 96 hora LC50 (mg l-1) 0.014 F3 Americamysis bahia Alto
Sediment dwelling organisms - Agudos 96 hora LC50 (mg l-1) - - -
Sediment dwelling organisms - Crónicos 28 día NOEC, estático, agua (mg l-1) 0.1 A5 Chironomus riparius Moderado
Sediment dwelling organisms - Crónicos 28 día NOEC, sedimento (mg kg-1) - - -
Plantas acuáticas - Agudos 7 día EC50, biomasa (mg l-1) 0.016 A5 Lemna gibba Moderado
Non-target plants - - -
- - -
Algas - Agudos 72 hora EC50, crecimiento (mg l-1) 0.12 A4 Raphidocelis subcapitata, 120 hora Moderado
Algas - Crónicos 96 hora NOEC, crecimiento (mg l-1) - - -
Abejas mielíferas Contacto aguda 48 hora LD50 (μg abeja-1) > 100 A5 Bajo
Oral aguda 48 hora LD50 (μg abeja-1) > 168.7 A5 Bajo
Modo desconocido aguda 48 hora LD50 (μg abeja-1) - - -
Lombrices - Agudos 14 día LC50 (mg kg-1) > 1000 A5 Bajo
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 - - -
% Causalidad 61 Parasitismo
Dose: 0.15 kg ha-1
A5 Aphidius rhopalosiphi, adult
-
Otro arthropoda (2) LR50 g ha-1 - - -
% Causalidad 15 Mortality and Fecundity
Dose: 0.15 kg ha-1
A5 Typhlodromus pyri, protonymph
-
Soil micro-organisms Nitrogen mineralisation: No significant adverse effect
Carbon mineralisation: No significant adverse effect
A5
Dose: 1.0 mg kg-1 soil
-
Mesocosm study data NOEAEC mg l-1 - - -
NOEAEC mg l-1 - - -


LA SALUD HUMANA Y PROTECCIÓN

for isoxaflutole

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) > 5000 A5 Rata Bajo
Mammals - Dermal LD50 (mg kg-1 body weight) > 2000 A5 Rat -
Mammals - Inhalation LC50 (mg l-1) > 5.23 A5 Rat, 4 hr (whole body) -
Other Mammal toxicity endpoints - -
Consumo cada día aceptable (mg kg-1p.c. días-1) 0.02 A5 Rat, SF=100 -
ARfD - Acute Reference Dose (mg kg-1p.c. días-1) 0.05 A5 Rabbit, SF=100 -
AAOEL - Acute Acceptable Operator Exposure Level (mg kg-1 bw day-1) - - -
El nivel de exposición del operador (AOEL) sistemíco (mg kg-1p.c. días-1) 0.012 A5 Rat, SF=167 -
Estudios den la absorción cutánea (%) 0.7-3 A5 concentration dependent -
Directivo 76/464 Sustancias Peligrosas Lista II - -
Limites de exposiciones - - -
Exposure Routes Public No unacceptable risks to bystanders identified
Occupational No unacceptabe risk to operators or other workers identified
European MRLs Click here for the EU MRL pesticide database
Drinking Water Standards - - -
Drinking Water MAC (μg l-1) - - -

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 toxicant
May damage corneal opacity
USEPA - probable human carcinogen

: 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: H361d
Environment: H400, H410
CEE clasificación de riesgos Click here to view information omn the EU risk phrases Reproduction risk category 3: R63
N - Dangerous for the environment: R50, R53
CEE clasificación sin riesgos Click here to view information omn the EU safety phrases S2, S36/37, S60, S61
Clasificación de OSM NL - No inscripto en la lista
US EPA Classification (formulation) III - Caution - Slightly toxic
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 isoxaflutole

Idioma Nombre
Inglés isoxaflutole
Francés isoxaflutole
Alemán Isoxaflutol
Danés isoxaflutol
Italiano isoxaflutolo
Español isoxaflutol
Griego isoxaflutole
Esloveno izoksaflutol
Polaco izoksaflutol
Sueco -
Húngaro izoxaflutol
Holandés isoxaflutole

Última actualización del registro: Thursday 23 August 2018
Contacto: aeru@herts.ac.uk