Seleccione la Opción
Inicio
A a Z Indice
Búsqueda
Términos y Condiciones
Información de Asistencia
Compras y Servicios
GET ADDITIONAL DATA HERE!

halosulfuron metil (Ref: CGA 288239)
** halosulfuron-methyl ** MON 12000 ** MON 12037 ** A-841101 ** 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 halosulfuron-methyl

Descripción: Sulfonylurea post-emergence herbicide used to control annual broad-leaved weeds and sedges in a range of crops, particularly rice but also turf, maize, grain sorghum and sugarcane

Ejemplos de plagas controladas: Sedges, Broad-leaved weeds

Ejemplos de aplicaciones: Turf; Ornamental lawns; Woody ornamentals; Landscaped areas; Corn; Fallow ground; Sugarcane

Eficacia y actividad: -

Availability status: Current

Introduction & key dates: 1991, first reported; 1994, first registered USA

CEE Regulación 1107/2009 ( 91/414):
Estado Approved
Dossier rapporteur/co-rapporteur Italy
Date inclusion expires 30/09/2023
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 -
Fórmula química C13H15ClN6O7S
Canonical SMILES CN1C(=C(C(=N1)Cl)C(=O)OC)S(=O)(=O)NC(=O)NC2=NC(=CC(=N2)OC)OC
Isomeric SMILES No data
International Chemical Identifier Key (InChIKey) FMGZEUWROYGLAY-UHFFFAOYSA-N
International Chemical Identifier (InChI) InChI=1S/C13H15ClN6O7S/c1-20-10(8(9(14)18-20)11(21)27-4)28(23,24)19-13(22)17-12-15-6(25-2)5-7(16-12)26-3/h5H,1-4H3,(H2,15,16,17,19,22)
¿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 Pyrazolium
Minimum active substance purity 790 g/kg
Known relevant impurities EU dossier - commercially confidential, not disclosed publically
Sustancias de origen Sintéticas
Modo de acción Systemic, selective, acts by inhibiting biosynthesis of essential amino acids valine and isoleucine restricting plant growth. Inhibits plant amino acid synthesis - acetohydroxyacid synthase AHAS
CAS RN 100784-20-1
CEE número -
Número CIPAC 785.201
EPA américaine chimiques de code 128721
PubChem CID 91763
Masa molecular (g mol-1) 434.81
PIN (Preferred Identification Name) methyl 3-chloro-5-{[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-1-methyl-1H-pyrazole-4-carboxylate
Nombre IUPAC methyl 3-chloro-5-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate
Nombre CAS methyl 3-chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-1H-pyrazole-4-carboxylate
Otra información de estado -
Relevant Environmental Water Quality Standards -
Herbicide Resistance Classification (HRAC) B
Herbicide Resistance Classification (WSSA) 2
Insecticide Resistance Classification (IRAC) No aplicable
Fungicide Resistance Classification (FRAC) No aplicable
Examples of recorded resistance -
Estado físico Fine white powder that is slightly crystalline in appearance
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
  • Nissan Chemical Industries Ltd.
  • Gowan Co
  • Fertiagro Pte. Ltd.
  • Syngenta Crop Protection
Example products using this active
  • Fermit
  • Yukon
  • Battalion
  • NC-31975 WG
  • Manage
Estado de UK LERAP No UK approval for use as a pesticide under EC Regulation 1107/2009
Formulation and application details Available as a dry flowable formulation and as premeasured amounts in water soluble bags. Also available as wettable granules.


DESTINO AMBIENTAL

for halosulfuron-methyl

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) 10.2 A5 Bajo
Solubilidad - en solventes organicos en 20oC (mg l-1) 1616 A5 - Metanol -
127.8 A5 - Hexano -
3640 A5 - Tolueno -
15260 A5 - Acetato de etilo -
Punto de fusión (oC) 176 A5 -
Punto de ebullición (oC) Decomposes before boiling A3 -
El punto de degradación (oC) 181.6 A5 -
Punto de inflamación (oC) Not expected to self ignite; Not highly flammable A5 -
Octanol-aqua coeficiente de particiónat en pH 7, 20oC P 9.55 X 10-01 Calculado -
Log P -0.02 A5 Bajo
Masa densidad (g ml-1)/Peso específico 1.62 A5 -
Disociación constante (pKa) at 25oC 3.44 V3 -
Nota: Ácido débil
Presión de vapor en 20oC (mPa) 3.5 X 10-02 A5 Baja volatilidad
Constante de Henry a 25oC (Pa m3 mol-1) - - -
Indice de potencial de lixiviación GUS Click here for a note on the limitations of the GUS index 8.56 Calculado Alta posibilidad de la 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 2.51 X 10+00 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 soln: 245nm=20347, 203nm=34896; [Acidic soln: 244nm=19570, 203nm=39329; [Basic soln: 260nm=11492, 233nm=15312, 215.5nm=14869 A5 -
Surface tension (mN m-1) 70.5 A5 -

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) 26.7 A4 No persistente
DT50 (laboratorio en 20oC) 26.7 A4 No persistente
DT50 (campo) 14 F3 No persistente
DT90 (laboratorio en 20oC) 118.9 A4 -
DT90 (campo) - - -
Endpoint de modelado DT50 - - -
Nota EU dossier lab studies data for paddy field soil
Dissipation rate RL50 on plant matrix Valor - - -
Nota -
Dissipation rate RL50 on and in plant matrix Valor 3.0 R4 -
Nota Published literature RL50 range 0.9-5.3 days, maize & wheat, whole plant, n=2
Acuoso fotólisis DT50 (días) en pH 7 Valor Estable A5 -
Nota -
Acuoso hidrólisis DT50 (días) en 20oC y pH 7 Valor 14.4 A5 - @ 25DegC No persistente
Nota DT50 pH sensitive: 26.9 days @ pH5; 18.6 hrs @ pH9 all at 25DegC
Aqua-Sedimento DT50 (días) 10.4 A5 Rápido
Fase de agua sola DT50 (días) 8.1 A5 Moderado 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 1.67 A5 Móvil moderado
Koc 109
Notas y rango EU dossier Kd range 0.36-3.98 mL/g, Koc range 31.1-199.22 mL/g, soils=4; Other literature values range 31-199 mL/g; Manufacturer safety sheet 75 mL/g (Q3)
Freundlich Kf 1.51 A4 -
Kfoc Not calculated
1/n 0.825
Notas y rango EU dossier Kf range 0.32-3.56 mL/g, Kfoc - not determined in dossier, 1/n range 0.61-1.08, Soils=4
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
halosulfuron methyl rearrangement This metabolite may cause environmental pollution, click here for further information Suelo   0.483   Major fraction; Not relevant for soil
halosulfuron rearrangement This metabolite may cause environmental pollution, click here for further information Suelo   0.240   Major fraction; Not relevant for soil
3-chlorosulfonamide ester This metabolite may cause environmental pollution, click here for further information Suelo   0.203   Major fraction; Not relevant for soil
chlorosulfonamide acid (Ref: MON 5783) This metabolite may cause environmental pollution, click here for further information Suelo   0.237   Major fraction; Not relevant for soil

Other known metabolites:
Metabolite name and reference Aliases Medio de formación / Rate Maximó Calculado de Fracción Ocurrencia Metabolising enzymes
O-demethyl halosulfuron methyl ODHSM Soil; Water; Sediment; Plant; Animal - -
4,6-dihydroxy halosulfuron methyl - Animal - -
5-hydroxy halosulfuron methyl 5-hydroxy NC-319 Animal - -
5-hydroxy-demethyl-halosulfuron methyl 5-hydroxy demthyl NC-319 Animal - -
aminopyrimidine - Soil; Surface water; Sediment; Plant - -
2-pyrimidinamine demethyl aminopyrimidine Animal - -
halosulfuron
(Ref: )
Nota: Major fraction; Not relevant for soil
- Soil - -
- Component Pd3 Soil (anaerobic); Groundwater - -
N-demethyl chlorosulfonamide - Soil; Plant - -
N-demethyl chlorosulfonamide acid - Soil; Plant - -
hydroxymethyl chlorosulfonamide acid - Plant - -
chlorosulfonamide glycerate - Plant - -
chlorosulfonamide acid glycerate - Plant - -
N-demethyl chlorosulfonamide glycerate - Plant - -
N-conjugate chlorosulfonamide - Plant - -
N-conjugate chlorosulfonamide acid - Plant - -
N-demethyl halosulfuron-methyl - Animal - -


ECOTOXICOLOGÍA

for halosulfuron-methyl

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) Low risk A5 Based on LogP < 3 Bajo potencial
CT50 (días) - -
Mamíferos - Agudos oral LD50 (mg kg-1) 7758 A5 Rata Bajo
Mamíferos - a corto plazo NOEL (mg kg-1) - - -
(ppm dieta) - -
Pájaros/aves - Agudos LD50 (mg kg-1) > 2250 A5 Colinus virginianus Bajo
Birds - Short term dietary (LC50/LD50) > 5620 mg kg feed-1 A5 Colinus virginianus -
Pez - agudo 96 hora LC50 (mg l-1) > 131 A5 Oncorhynchus mykiss Bajo
Pez - Crónico 21 días NOEC (mg l-1) 34 A4 Colinus virginianus, 87 día Bajo
Invertebrados acuáticos - Agudos 48 hora EC50 (mg l-1) > 107 A5 Daphnia magna Bajo
Invertebrados acuáticos - Crónicos 21 días NOEC (mg l-1) > 6.9 A5 Daphnia magna Moderado
Crustáceos acuáticos - Agudos 96 hora LC50 (mg l-1) 72.0 F3 Americamysis bahia Moderado
Sediment dwelling organisms - Agudos 96 hora LC50 (mg l-1) - - -
Sediment dwelling organisms - Crónicos 28 día NOEC, estático, agua (mg l-1) 10 A5 Chironomus riparius Moderado
Sediment dwelling organisms - Crónicos 28 día NOEC, sedimento (mg kg-1) 5 A5 Chironomus riparius Moderado
Plantas acuáticas - Agudos 7 día EC50, biomasa (mg l-1) 0.0002 A5 Lemna gibba Alto
Non-target plants 0.22 A5 Radish
Vegetative vigour, ER50
as g/ha
-
0.12 A5 Lettuce
Seedling emergence, ER50
as g/ha
-
Algas - Agudos 72 hora EC50, crecimiento (mg l-1) 0.0053 A5 Pseudokirchneriella subcapitata Alto
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) > 100 A5 Bajo
Modo desconocido aguda 48 hora LD50 (μg abeja-1) - - -
Lombrices - Agudos 14 día LC50 (mg kg-1) > 1000 A5 Eisenia foetida 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-1 300 >
A5 Typhlodromus pyri
-
% Causalidad - - -
Otro arthropoda (2) LR50 g ha-1 300 >
A5 Aphidius rhopalosiphi
-
% Causalidad - - -
Soil micro-organisms Nitrogen mineralisation: No significant adverse effect
Carbon mineralisation: No significant adverse effect
A5
Dose: 0.2 kg ha-1, 28 días
-
Mesocosm study data NOEAEC mg l-1 - - -
NOEAEC mg l-1 - - -


LA SALUD HUMANA Y PROTECCIÓN

for halosulfuron-methyl

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) 7758 A5 Rata Bajo
Mammals - Dermal LD50 (mg kg-1 body weight) > 2000 A5 Rat -
Mammals - Inhalation LC50 (mg l-1) > 6.0 A5 Rat, 4 hr (whole body) -
Other Mammal toxicity endpoints - -
Consumo cada día aceptable (mg kg-1p.c. días-1) 0.063 A5 Rat, SF=100 -
ARfD - Acute Reference Dose (mg kg-1p.c. días-1) 0.5 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) 0.063 A5 Rat, SF=100 -
Estudios den la absorción cutánea (%) 100 A3 default -
Directivo 76/464 Sustancias Peligrosas - - -
Limites de exposiciones - - -
Exposure Routes Public Negligible risk to consumers from food residues
Occupational Acceptable for intedned uses
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 May cause lethagy
Harmful if swallowed
May cause haematological changes

: 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
CLP classification 2013 None allocated at this time
CEE clasificación de riesgos Click here to view information omn the EU risk phrases None allocated at this time
CEE clasificación sin riesgos Click here to view information omn the EU safety phrases S2, S7, S13, S20/21, S36/37, S60, S61
Clasificación de OSM NL - No inscripto en la lista
US EPA Classification (formulation) IV - Caution - Not acutely toxic
Número de las NU -
Waste disposal & packaging Click here for a description of UN packaging marks -


TRADUCCIONES

for halosulfuron-methyl

Idioma Nombre
Inglés halosulfuron-methyl
Francés -
Alemán -
Danés -
Italiano -
Español halosulfuron metil
Griego -
Esloveno -
Polaco halosulfuron metylowy
Sueco -
Húngaro -
Holandés -

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