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trifluralina (Ref: EL 152)
** trifluralin ** trifluraline ** treflan ** 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 trifluralin

Descripción: A pre-emergence soil-incorporated herbicide for use in various crops to control many annual grasses and broad-leaved weeds

Example pests controlled: Annual ryegrass; Barnyardgrass; Canary grass; Grabgrass; Wild oats; Redshank; Pigweed; Yellow vine; Wireweed

Example applications: Oilseed rape; Sunflowers; Cotton; Soybeans; Wetch; Linseed; Peanuts; Broccoli; Tomatoes; Cabbage; Carrots; Chicory; Orchards and vineyards

Availability status: Current

Introduction & key dates: 1961, Estados Unidos

CEE Regulación 1107/2009 ( 91/414):
Estado Not approved
Dossier rapporteur/co-rapporteur Greece
Date inclusion expires Expired

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, Estados Unidos

Estado general: Click here for further information on the general chemical status information used on this site
Tipo de pesticida Herbicida
Grupo químico Dinitroaniline
Minimum active substance purity 950 g/kg
Known relevant impurities EU dossier - N-nitroso-di-n-propylamine 1mg/kg
Sustancias de origen Sintéticas
Modo de acción Selective. Inhibition of mitosis and cell division. Microtubule assembly inhibition.
CAS RN 1582-09-8
CEE número 216-428-8
Número CIPAC 183
EPA américaine chimiques de code 036101
Chiral molecule No
Fórmula química C13H16F3N3O4
SMILES [O-][N+](=O)c1cc(cc([N+]([O-])=O)c1N(CCC)CCC)C(F)(F)F
International Chemical Identifier Key (InChIKey) ZSDSQXJSNMTJDA-UHFFFAOYSA-N
International Chemical Identifier (InChI) InChI=1S/C13H16F3N3O4/c1-3-5-17(6-4-2)12-10(18(20)21)7-9(13(14,15)16)8-11(12)19(22)23/h7-8H,3-6H2,1-2H3
¿Es el diagrama de la estructura/imagen disponible?
Masa molecular (g mol-1) 335.28
PIN (Preferred Identification Name) 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)aniline
Nombre IUPAC α,α,α-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine
Nombre CAS 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)benzenamine
Otra información de estado OSPAR pfa/soc; WFD pps; Chemical subject to PIC regulations
Herbicide Resistance Classification (HRAC) K1
Herbicide Resistance Classification (WSSA) 3
Insecticide Resistance Classification (IRAC) No aplicable
Fungicide Resistance Classification (FRAC) No aplicable
Examples of recorded resistance Lolium rigidum
Setaria viridis
Estado físico Orange-yellow crystalline 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
  • Dow AgroSciences
  • Makhteshim-Agan
  • Syngenta
  • Elanco
Example products using this active
  • Alpha Trifluralin 48EC
  • Ardent
  • Fargro Axit
  • Treflan
  • Uranus
  • Elancolan
Estado de UK LERAP No UK approval for use or outside scope
Formulation and application details Usually formulated as an emulsifiable concentrate or granules.


DESTINO AMBIENTAL

for trifluralin

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) 0.221 A5 Bajo
Solubilidad - en solventes organicos en 20oC (mg l-1) 250000 A5 - Hexano -
250000 A5 - Tolueno -
250000 A5 - Acetona -
142000 A5 - Metanol -
Punto de fusión (oC) 47.2 A5 -
Punto de ebullición (oC) Decomposes before boiling A5 -
El punto de degradación (oC) 202 A5 -
Punto de inflamación (oC) Not expected to self ignite; Not highly flammable A5 -
Octanol-aqua coeficiente de particiónat en pH 7, 20oC P 1.86 X 1005 Calculado -
Log P 5.27 A5 Alto
Masa densidad (g ml-1)/Peso específico 1.36 A5 -
Disociación constante (pKa) at 25oC No aplicable A5 -
Nota: Ninguna disociación
Presión de vapor en 25oC (mPa) 9.5 A5 Volátil
Constante de Henry a 25oC (Pa m3 mol-1) 10.2 A5 Volátil moderado
Constante de Henry a 20oC (dimensionless) 4.00 X 10-02 K3 Volátil
Indice de potencial de lixiviación GUS Click here for a note on the limitations of the GUS index 0.13 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 6.13 X 10-03 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 Alto
Maximum UV-vis absorption L mol-1 cm-1 Neutral solution 209nm = 19400, 272nm = 8460, 385nm = 2440 A5 -
Surface tension (mN m-1) 71.4 A5 at 24.5oC, saturated solution -

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
Degradación de suelo (días) (aerobic) DT50 (típico) 181 A5 Persistente
DT50 (laboratorio en 20oC) 181 A5 Persistente
DT50 (campo) 170 A5 Persistente
DT90 (laboratorio en 20oC) 602 A5 -
DT90 (campo) 565 A5 -
Nota EU dossier lab studies DT50 range 81-356 days, DT90 range 270-1181 days; field studies DT50 range 35-375 days, DT90 range 116-1246 days; Other sources: DT50 57-126 days (R3), 169 days @ 25 DegC (R3)
Matriz de la planta DT50 (días) Valor 4.0 R4 -
Nota DT50 range 0.7 - 10.1 days, 3 crops/plants, various matrices
Acuoso fotólisis DT50 (días) en pH 7 Valor 0.4 A5 Rápido
Nota -
Acuoso hidrólisis DT50 (días) en 20oC y pH 7 Valor Estable A5 -
Nota Stable at pH 7 and pH 9, 5% degradation after 5 days at pH 4
Aqua-Sedimento DT50 (días) 5.5 A5 Rápido
Fase de agua sola DT50 (días) 13 A4 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 - R3 No Móvil
Koc 15800
Notas y rango Other sources: 105-30903 mL/g (R3), Log Koc 4.14 @25 DegC (R4)
Freundlich Kf 79.4 A5 No Móvil
Kfoc 8765
1/n 0.972
Notas y rango EU dossier kf range 18.6-156, Kfoc range 6414-13414 mL/g, 1/n range 0.962-0.986, Soils=4; Literature mean: Kf = 62.8 mL.g, Kfoc = 4742 mL/g, 1/n = 1.06, Soils = 17
pH senbsibilidad No

Key metabolites:
Metabolito Medio de formación Maximó Calculado de Fracción Ocurrencia 91/414 Importancia Click here for further information on 91/414 relevancy
3-nitro-N2,N2-dipropyl-5-(trifluoromethyl)benzene-1,2-diamine (Ref: TR-4) This metabolite may cause environmental pollution, click here for further information Suelo   0.132   Major, Relevant

Other known metabolites:
Metabolite name and reference Aliases Medio de formación / Rate Maximó Calculado de Fracción Ocurrencia Metabolising enzymes
2-ethyl-1-propyl-5-(trifluoromethyl)-1H-benzimidazol
(Ref: TR-14)
- Soil; Plant; Sediment; Groundwater - -
2-ethyl-7-nitro-5-(trifluoromethyl)-1H-benzimidazole
(Ref: TR-15)
- Soil (Photolysis); Surface water - -
3,5-dinitro-4-(propylamino)-benzoic acid
(Ref: TR-22)
- Animal (Faeces) - -
2,2'-diazene-1,2-diylbis[6-nitro-N-propyl-4-(trifluoromethyl)aniline]
(Ref: TR-28)
- Animal - -
3-nitro-5-(trifluoromethyl)benzene-1,2-diamine
(Ref: TR-6)
- Soil (Photolysis) - -
N2,N2-dipropyl-5-(trifluoromethyl)benzene-1,2,3-triamine
(Ref: TR-7)
- Sediment - -


ECOTOXICOLOGÍA

for trifluralin

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) 5674 A5 Alto potencial
CT50 (días) 47 -
Mamíferos - Agudos oral LD50 (mg kg-1) > 5000 A5 Rata Bajo
Mamíferos - a corto plazo NOEL (mg kg-1) 2.4 L3 Rata Alto
(ppm dieta) - -
Pájaros/aves - Agudos LD50 (mg kg-1) > 2250 A5 Colinus virginianus Bajo
Birds - Short term dietary (LC50/LD50) 573.9 mg kg-1 bw/día A5 Colinus virginianus -
Pez - agudo 96 hora LC50 (mg l-1) 0.088 A5 Oncorhynchus mykiss Alto
Pez - Crónico 21 días NOEC (mg l-1) 10 A4 Pimephales promelas, 35 día Moderado
Invertebrados acuáticos - Agudos 48 hora EC50 (mg l-1) 0.245 A5 Daphnia magna Moderado
Invertebrados acuáticos - Crónicos 21 días NOEC (mg l-1) 0.051 A5 Daphnia magna Moderado
Crustáceos acuáticos - Agudos 96 hora LC50 (mg l-1) 0.074 F3 Americamysis bahia Alto
Sediment dwelling organisms - Agudos 96 hora LC50 (mg l-1) 1.0 F3 Chironomus riparius, 2 día Moderado
Sediment dwelling organisms - Crónicos 28 día NOEC, estático, agua (mg l-1) 0.25 A5 Chironomus riparius Moderado
Sediment dwelling organisms - Crónicos 28 día NOEC, sedimento (mg kg-1) 810 A5 Chironomus riparius Bajo
Plantas acuáticas - Agudos 7 día EC50, biomasa (mg l-1) 0.0435 A5 Lemna gibba Moderado
Non-target plants - - -
- - -
Algas - Agudos 72 hora EC50, crecimiento (mg l-1) 0.0122 A5 Raphidocelis subcapitata Moderado
Algas - Crónicos 96 hora NOEC, crecimiento (mg l-1) 0.005 Q2 Unknown species Moderado
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) > 500 A5 Eisenia foetida, corr Moderado
Lombrices - Crónicos 14 día NOEC, reproducción (mg kg-1) 14.19 A5 Eisenia foetida, corr Moderado
Other soil macro-organisms - e.g. Collembola LR50 / EC50 / NOEC / % Causalidad - - -
Otro arthropoda (1) LR50 g ha-1 - - -
% Causalidad 84.8 Mortalidad
Dose: 1.2 kg ha-1
A5 Aphidius rhopalosiphi, adult
-
Otro arthropoda (2) LR50 g ha-1 - - -
% Causalidad 58.9
26.3
Mortalidad
Fertilidad
Dose: 1.2 kg ha-1
A5 Typhlodromus pyri, protonymph
-
Soil micro-organisms Nitrogen mineralisation: No significant adverse effect
Carbon mineralisation: No significant adverse effect
A5
Dose: 8.5 mg kg-1 soil
-
Mesocosm study data NOEAEC mg l-1 - - -
NOEAEC mg l-1 - - -


LA SALUD HUMANA Y PROTECCIÓN

for trifluralin

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) > 1.252 A5 Rat, 4 hr (head only) -
Other Mammal toxicity endpoints - -
Consumo cada día aceptable (mg kg-1p.c. días-1) 0.015 A5 Dog, SF=2000 -
ARfD - Acute Reference Dose (mg kg-1p.c. días-1) Ningunos asignaron A5 -
El nivel de exposición del operador (AOEL) sistemíco (mg kg-1p.c. días-1) 0.026 A2 Rat, SF=100 -
Estudios den la absorción cutánea (%) 10 A3 default -
Directivo 76/464 Sustancias Peligrosas Lista II - -
Limites de exposiciones - - -
Exposure Routes Public Bystanders may be exposed briefly but risk considered low
Occupational No unacceptable risks to operators or other workers identified
European MRLs Click here for the EU MRL pesticide database
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 Blood, liver and kidney toxicant
May cause respiratory depression
IARC Group 3 carcinogen; USEPA - possible 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 Prevent generation of dust
Not explosive
CLP classification 2013 Health: H317, H351
Environment: H400, H410
CEE clasificación de riesgos Click here to view information omn the EU risk phrases Carcinogen category 3: R40
Xn - Harmful: R43
N - Dangerous for the environment: R50, R53
CEE clasificación sin riesgos Click here to view information omn the EU safety phrases S2, S36/37, S46, S60, S61
Clasificación de OSM U - Es poco probable que presente un riesgo agudo
US EPA Classification (formulation) III, IV - Caution - Slightly toxic, Caution - Not acutely toxic
Número de las NU Usually 2588
Waste disposal & packaging Click here for a description of UN packaging marks -


TRADUCCIONES

for trifluralin

Idioma Nombre
Inglés trifluralin
Francés trifluraline
Alemán Trifluralin
Danés trifluralin
Italiano trifluralin
Español trifluralina
Griego -
Esloveno trifluralin
Polaco trifluralina
Sueco -
Húngaro trifluralin
Holandés rifluraline

Última actualización del registro: Monday 17 October 2016
Contacto: aeru@herts.ac.uk