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trinexapac-etil (Ref: CGA 163935)
** trinexapac-ethyl ** trinexapac ** cimectacarb-ethyl ** cimectacarb ** 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 trinexapac-ethyl

Descripción: A novel plant growth regulator used to prevent lodging. Also used on turf and amenity grassland to slow growth.

Ejemplos de plagas controladas: Lodging; Grass growth

Ejemplos de aplicaciones: Cereals including wheat, barley, oats, rye; Oilseed rape; Amenity turf and grass

Eficacia y actividad: -

Availability status: Current

Introduction & key dates: 1992, Switzerland

CEE Regulación 1107/2009 ( 91/414):
Estado Approved
Dossier rapporteur/co-rapporteur Lithuania/Latvia
Date inclusion expires 30/04/2020
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 C13H16O5
Canonical SMILES CCOC(=O)C1CC(=O)C(=C(C2CC2)O)C(=O)C1
Isomeric SMILES No data
International Chemical Identifier Key (InChIKey) RVKCCVTVZORVGD-UHFFFAOYSA-N
International Chemical Identifier (InChI) InChI=1S/C13H16O5/c1-2-18-13(17)8-5-9(14)11(10(15)6-8)12(16)7-3-4-7/h7-8,16H,2-6H2,1H3/b12-11-
¿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 Plant growth regulator
Grupo químico Cyclohexanecarboxylate derivative
Minimum active substance purity 940 g/kg
Known relevant impurities EU dossier - None declared
Sustancias de origen Sintéticas
Modo de acción Inhibits gibberellin synthesis, slowing growth
CAS RN 95266-40-3
CEE número -
Número CIPAC 732.202
EPA américaine chimiques de code 112602
PubChem CID 92421
Masa molecular (g mol-1) 252.26
PIN (Preferred Identification Name) ethyl (RS)-4-cyclopropyl(hydroxy)methylene-3,5-dioxocyclohexanecarboxylate
Nombre IUPAC ethyl (RS)-4-cyclopropyl(hydroxy)methylene-3,5-dioxocyclohexanecarboxylate
Nombre CAS ethyl 4-(cyclopropylhydroxymethylene)-3,5-dioxocyclohexanecarboxylate
Otra información de estado -
Relevant Environmental Water Quality Standards -
Herbicide Resistance Classification (HRAC) No aplicable
Herbicide Resistance Classification (WSSA) No aplicable
Insecticide Resistance Classification (IRAC) No aplicable
Fungicide Resistance Classification (FRAC) No aplicable
Examples of recorded resistance -
Estado físico White solid at 996 g/kg or purer. Less pure substance tends to be a reddish brown 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
  • AgriGuard
  • Clayton
  • Novartis
  • Pan Agriculture
  • Scotts
Example products using this active
  • Moddus
  • Stunt
  • Groslow
  • Clipless
  • Cutaway
  • Duet Max
  • RegiMax PGR
Estado de UK LERAP None
Formulation and application details Often supplied as emulsifiable or a soluble concentrates that are mixed with water and used as a spray.


DESTINO AMBIENTAL

for trinexapac-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) 10200 B5 Alto
Solubilidad - en solventes organicos en 20oC (mg l-1) 500000 A5 - Acetona -
500000 A5 - Metanol -
45000 A5 - Hexano -
420000 A5 - n-Octanol -
Punto de fusión (oC) 36.3 A5 -
Punto de ebullición (oC) 270 A5 -
El punto de degradación (oC) 310 A5 -
Punto de inflamación (oC) 156 A5 -
Octanol-aqua coeficiente de particiónat en pH 7, 20oC P 5.13 X 10-01 Calculado -
Log P -0.29 A5 - @ 25 DegC Bajo
Masa densidad (g ml-1)/Peso específico 1.31 A5 -
Disociación constante (pKa) at 25oC 4.57 A5 -
Nota: Ácido débil
Presión de vapor en 20oC (mPa) 2.16 A5 Baja volatilidad
Constante de Henry a 25oC (Pa m3 mol-1) 5.40 X 10-04 A5 No volátil
Indice de potencial de lixiviación GUS Click here for a note on the limitations of the GUS index -1.24 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 2.25 X 10-05 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: 240.2nm = 9335, 277.4nm = 13976; [Acidic solution: 240.0nm = 11712, 280.4nm = 12368; [Basic solution: 270.8nm = 21320 A5 -
Surface tension (mN m-1) 58.3 A5 at 22.5 oC, 99.6% -

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) 0.16 Click here to see a warning relating to modelling and this active substance A5 No persistente
DT50 (laboratorio en 20oC) 0.16 A5 No persistente
DT50 (campo) 14.6 A5 No persistente
DT90 (laboratorio en 20oC) 0.90 A5 -
DT90 (campo) - - -
Endpoint de modelado DT50 0.1 A5 -
Nota 2017 EU dossier lab studies DT50 range 0.045-0.72 days, DT90 range 0.15-2.4 days, soils=5; Field studies from 2005 EU dossier DT50 range 6.9-21 days; Other sources: DT50 3 days (DW4)
Dissipation rate RL50 on plant matrix Valor - - -
Nota -
Dissipation rate RL50 on and in plant matrix Valor 1.65, Wheat, whole plant, n=1 - -
Nota R3
Acuoso fotólisis DT50 (días) en pH 7 Valor 21 A5 Lento
Nota Data for artificial sunlight, 40 deg N, faster at higher temperatures
Acuoso hidrólisis DT50 (días) en 20oC y pH 7 Valor 868 A5 Persistente muy alta
Nota pH sensitive: Stable at pH 5 and pH 7, DT50 10.9 days at pH 9
Aqua-Sedimento DT50 (días) 4.5 A5 Rápido
Fase de agua sola DT50 (días) 4.2 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 - - -
Koc -
Notas y rango -
Freundlich Kf 5.15 A5 Móvil moderado
Kfoc 280
1/n 0.94
Notas y rango EU dossier Kf range 0.66-17.8 mL/g, Kfoc range 60-629 mL/g, 1/n range 0.92-1.01, Soils=4
pH senbsibilidad Yes - decreased sorption at increasing pH

Key metabolites:
Metabolito Medio de formación Maximó Calculado de Fracción Ocurrencia 1107/2009 Importancia Click here for further information on 1107/2009 relevancy
trinexapac (Ref: CGA 179500) This metabolite may cause environmental pollution, click here for further information Suelo   0.867   Major fraction, Relevant
3-ethoxycarbonylpentanedioic acid (Ref: CGA 300405) This metabolite may cause environmental pollution, click here for further information Suelo   0.125   Major fraction, Relevant

Other known metabolites:
Metabolite name and reference Aliases Medio de formación / Rate Maximó Calculado de Fracción Ocurrencia Metabolising enzymes
(Ref: CGA 113745) - Plant; Animal - -
(Ref: CGA 275537) - Plant - -
(Ref: CGA 329773) - Plant - -
(Ref: CGA 351210) - Plant - -


ECOTOXICOLOGÍA

for trinexapac-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) 6 A5 Bajo potencial
CT50 (días) 1.4 -
Mamíferos - Agudos oral LD50 (mg kg-1) 4210 A5 Rata Bajo
Mamíferos - a corto plazo NOEL (mg kg-1) > 34 A5 Rata Alto
(ppm dieta) > 500 -
Pájaros/aves - Agudos LD50 (mg kg-1) > 2000 A5 Anas platyrhynchos Bajo
Birds - Short term dietary (LC50/LD50) > 2000 mg kg feed-1 A5 Anas platyrhynchos -
Pez - agudo 96 hora LC50 (mg l-1) 35 B5 Oncorhynchus mykiss Moderado
Pez - Crónico 21 días NOEC (mg l-1) 0.41 A4 Pimephales promelas, 35 día Moderado
Invertebrados acuáticos - Agudos 48 hora EC50 (mg l-1) > 142.5 A5 Daphnia magna Bajo
Invertebrados acuáticos - Crónicos 21 días NOEC (mg l-1) 2.4 A5 Daphnia magna Moderado
Crustáceos acuáticos - Agudos 96 hora LC50 (mg l-1) 5.8 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) - - -
Sediment dwelling organisms - Crónicos 28 día NOEC, sedimento (mg kg-1) - - -
Plantas acuáticas - Agudos 7 día EC50, biomasa (mg l-1) 8.8 A5 Lemna gibba Moderado
Non-target plants > 760 A5 10 species including lettuce, carrot, oat, onion
Vegetative vigour, ER50
as g/ha
-
> 840 A5 10 species including lettuce, carrot, oat, onion
Seedling emergence, ER50
as g/ha
-
Algas - Agudos 72 hora EC50, crecimiento (mg l-1) 24.5 A4 Pseudokirchneriella subcapitata, 96hr Bajo
Algas - Crónicos 96 hora NOEC, crecimiento (mg l-1) - - -
Abejas mielíferas Contacto aguda 48 hora LD50 (μg abeja-1) > 200 A5 Apis mellifera Bajo
Oral aguda 48 hora LD50 (μg abeja-1) > 200 A5 Apis mellifera Bajo
Modo desconocido aguda 48 hora LD50 (μg abeja-1) - - -
Lombrices - Agudos 14 día LC50 (mg kg-1) > 93 A5 Eisenia foetida 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-1 114 48 hora
A5 Aphidius rhopalosiphi, adult
-
% Causalidad - - -
Otro arthropoda (2) LR50 g ha-1 197 7 día
A5 Typhlodromus pyri, protonymph
-
% Causalidad - - -
Soil micro-organisms Nitrogen mineralisation: No significant adverse effect
Carbon mineralisation: No significant adverse effect
A5
Dose: 8.6 mg kg-1 soil, 28 días
-
Mesocosm study data NOEAEC mg l-1 - - -
NOEAEC mg l-1 - - -


LA SALUD HUMANA Y PROTECCIÓN

for trinexapac-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) 4210 A5 Rata Bajo
Mammals - Dermal LD50 (mg kg-1 body weight) > 4000 A5 Rat -
Mammals - Inhalation LC50 (mg l-1) > 5.3 A5 Rat, 4 hr (nose only, liquid aerosol) -
Other Mammal toxicity endpoints - -
Consumo cada día aceptable (mg kg-1p.c. días-1) 0.32 A5 -
ARfD - Acute Reference Dose (mg kg-1p.c. días-1) Ningunos asignaron A5 -
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) 0.34 A5 -
Estudios den la absorción cutánea (%) 25-75 A5 concentration dependent -
Directivo 76/464 Sustancias Peligrosas - - -
Limites de exposiciones - - -
Exposure Routes Public No unacceptable risks to bystanders identified
Occupational No unacceptable risks 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) 0.1 EU Dir 89/778/EC limit; A5 Calc MAC=42.0 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 Liver, kidney and brain 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
Autoignition temperature >300 deg C
IMDG Transport Code is usually 9
CLP classification 2013 Health: H315, H317, H319
Environment: H412
CEE clasificación de riesgos Click here to view information omn the EU risk phrases N - Dangerous for the environment: R50, R53
CEE clasificación sin riesgos Click here to view information omn the EU safety phrases S60, S61
Clasificación de OSM NL - No inscripto en la lista
US EPA Classification (formulation) III - Caution - Slightly toxic
Número de las NU Usually 3082
Waste disposal & packaging Click here for a description of UN packaging marks Packaging Group III (minor danger)


TRADUCCIONES

for trinexapac-ethyl

Idioma Nombre
Inglés trinexapac-ethyl
Francés trinexapac-ethyl
Alemán Trinexapac
Danés trinexapac-ethyl
Italiano trinexapac-etile
Español trinexapac-etil
Griego -
Esloveno trineksakak-etil
Polaco trineksapak etylu
Sueco trinexapak etylester
Húngaro -
Holandés trinexapac-ethyl

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