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paratión (Ref: OMS 19)
** parathion-ethyl ** parathion ** thiophos ** ethyl parathion ** BAY 9491 ** ENT 15108 ** AC 3422 ** 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 parathion-ethyl

Descripción: A broad-spectrum insecticide and acaricide used to control sucking and chewing insects and mites

Ejemplos de plagas controladas: Aphids; Mealybugs; Codling moth; Scale, Leafhoppers

Ejemplos de aplicaciones: Alfalfa; Barley; Rapseed; Cotton; Sorghum; Soybeans; Sunflowers; Wheat; Broccoli; Brussel sprouts

Eficacia y actividad: -

Availability status: Obsolete. Banned in many countries.

Introduction & key dates: circa 1950

CEE Regulación 1107/2009 ( 91/414):
Estado Not approved
Dossier rapporteur/co-rapporteur Italy
Date inclusion expires Expired
UE Candidatas a sustitución No aplicable
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

Estructura química: Click here for further information on the general chemical status information used on this site
Isomerism None
Fórmula química C10H14NO5PS
Canonical SMILES CCOP(=S)(OCC)OC1=CC=C(C=C1)[N+](=O)[O-]
Isomeric SMILES No data
International Chemical Identifier Key (InChIKey) LCCNCVORNKJIRZ-UHFFFAOYSA-N
International Chemical Identifier (InChI) InChI=1S/C10H14NO5PS/c1-3-14-17(18,15-4-2)16-10-7-5-9(6-8-10)11(12)13/h5-8H,3-4H2,1-2H3
¿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 Insecticide, Acaricide
Grupo químico Organophosphate
Minimum active substance purity -
Known relevant impurities -
Sustancias de origen Sintéticas
Modo de acción Non-systemic with contact, stomach and some respiratory action. Acetylcholinesterase (AChE) inhibitor.
CAS RN 56-38-2
CEE número 200-271-7
Número CIPAC 10
EPA américaine chimiques de code 057501
PubChem CID 991
Masa molecular (g mol-1) 291.27
PIN (Preferred Identification Name) O,O-diethyl-O-4-nitrophenyl phosphorothioate
Nombre IUPAC O,O-diethyl O-4-nitrophenyl phosphorothioate
Nombre CAS O,O-diethyl O-(4-nitrophenyl) phosphorothioate
Otra información de estado PIC Annex III; Potential groundwater contaminant; Marine Pollutant; Rotterdam Convention (Class Ia)
Relevant Environmental Water Quality Standards -
Herbicide Resistance Classification (HRAC) No aplicable
Herbicide Resistance Classification (WSSA) No aplicable
Insecticide Resistance Classification (IRAC) 1B
Fungicide Resistance Classification (FRAC) No aplicable
Examples of recorded resistance Adoxophyes orana
Aedes dorsalis
Aedes melanimon
Aedes nigromaculis
Amblyseius potentillae
Bemisia tabaci
many others
Estado físico White crystalline solid with foul odour when pure. technical substance may be a pale yellow liquid
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 Crop Protection
  • Monsanto
  • Cheminova
  • King Tech
  • Fujian Sannong Group Co. Ltd.
Example products using this active
  • Folidol E
  • Niran
  • Woprophos
  • Fighter
  • Co-thion
  • Alkron
  • Vitrex
Estado de UK LERAP No UK approval for use as a pesticide under EC Regulation 1107/2009
Formulation and application details Available in a variety of formulations including dusts, emulsion concentrates, granules, ULV liquids and wettable powders.


DESTINO AMBIENTAL

for parathion-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) 12.4 G4 Bajo
Solubilidad - en solventes organicos en 20oC (mg l-1) 200000 L3 - Cloruro de metileno -
200000 L3 - Tolueno -
75000 L2 - Hexano -
200000 L3 - Isopropanol -
Punto de fusión (oC) 6.1 L3 -
Punto de ebullición (oC) 375 L3 -
El punto de degradación (oC) - - -
Punto de inflamación (oC) 174 L3 -
Octanol-aqua coeficiente de particiónat en pH 7, 20oC P 6.76 X 1003 Calculado -
Log P 3.83 G4 Alto
Masa densidad (g ml-1)/Peso específico 1.26 AC4 -
Disociación constante (pKa) at 25oC - - -
Nota:
Presión de vapor en 20oC (mPa) 0.89 L3 Baja volatilidad
Constante de Henry a 25oC (Pa m3 mol-1) 3.02 X 10-02 L3 No volátil
Indice de potencial de lixiviación GUS Click here for a note on the limitations of the GUS index 1.42 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 2.67 X 10-02 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 Mediano
Maximum UV-vis absorption L mol-1 cm-1 - - -
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) 49 K4 Persistente moderado
DT50 (laboratorio en 20oC) 14 F3 No persistente
DT50 (campo) 17 AC4 No persistente
DT90 (laboratorio en 20oC) - - -
DT90 (campo) - - -
Endpoint de modelado DT50 - - -
Nota ICULID datasheet DT50 lab studies 3-32 days, field studies DT50 range 2-58 days; Other sources: 7DT50 -10 days (R3)
Dissipation rate RL50 on plant matrix Valor 3.8 R4 -
Nota Published literature RL50 range 0.2-19.6 days, wide range of field grown crops and wide range of matrics, n=30
Dissipation rate RL50 on and in plant matrix Valor 5.1 - -
Nota Published literature RL50 range 0.7-31.1 days, wide range of field grown crops and wide range of matrics, n=32
Acuoso fotólisis DT50 (días) en pH 7 Valor 30 AC4 Estable
Nota -
Acuoso hidrólisis DT50 (días) en 20oC y pH 7 Valor 260 L3 Persistente
Nota pH sensitive: DT50 272 days at pH 4, 130 days at pH 9, all at 22 degC
Aqua-Sedimento DT50 (días) 4.3 K4 Rápido
Fase de agua sola DT50 (días) 3.5 K4 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 - H3 No Móvil
Koc 7660
Notas y rango Other sources: 316.2-15849 mL/g (R3)
Freundlich Kf 17 R4 Móvil un poco
Kfoc 580
1/n 0.95
Notas y rango Kf range 13.0-21.0 (229 for peat) mL/g, Kfoc range 491-636 (355 for peat) mL/g, 1/n - no data, Soils=4
pH senbsibilidad -


ECOTOXICOLOGÍA

for parathion-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) 40 P4 (Other literature values Log BCF range 1.1-1.9 (R3)) Bajo potencial
CT50 (días) <0.5 -
Mamíferos - Agudos oral LD50 (mg kg-1) 2 G4 Rata Alto
Mamíferos - a corto plazo NOEL (mg kg-1) - L2 Rata, 2 año -
(ppm dieta) 2 -
Pájaros/aves - Agudos LD50 (mg kg-1) 2.1 G4 Anas platyrhynchos Alto
Birds - Short term dietary (LC50/LD50) - - -
Pez - agudo 96 hora LC50 (mg l-1) 1.5 L3 Oncorhynchus mykiss Moderado
Pez - Crónico 21 días NOEC (mg l-1) - - -
Invertebrados acuáticos - Agudos 48 hora EC50 (mg l-1) 0.0025 L3 Daphnia magna Alto
Invertebrados acuáticos - Crónicos 21 días NOEC (mg l-1) - - -
Crustáceos acuáticos - Agudos 96 hora LC50 (mg l-1) 0.00011 F4 Americamysis bahia Alto
Sediment dwelling organisms - Agudos 96 hora LC50 (mg l-1) 0.14 F3 Chironomus riparius, 1 día Moderado
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) - - -
Non-target plants - - -
- - -
Algas - Agudos 72 hora EC50, crecimiento (mg l-1) 10.0 F4 Scenedemus subspicatus Moderado
Algas - Crónicos 96 hora NOEC, crecimiento (mg l-1) - - -
Abejas mielíferas Contacto aguda 48 hora LD50 (μg abeja-1) - - -
Oral aguda 48 hora LD50 (μg abeja-1) > 0.21 R4 Alto
Modo desconocido aguda 48 hora LD50 (μg abeja-1) > 0.175 F2 Apis mellifera Alto
Lombrices - Agudos 14 día LC50 (mg kg-1) > 267 L3 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 - - -
% Causalidad Nocivo AB1 Typhlodromus pyri -
Otro arthropoda (2) LR50 g ha-1 - - -
% Causalidad - - -
Soil micro-organisms - - -
Mesocosm study data NOEAEC mg l-1 - - -
NOEAEC mg l-1 - - -


LA SALUD HUMANA Y PROTECCIÓN

for parathion-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) 2 G4 Rata Alto
Mammals - Dermal LD50 (mg kg-1 body weight) 71.0 L3 Rat -
Mammals - Inhalation LC50 (mg l-1) 0.03 L3 Rat (aerosol) -
Other Mammal toxicity endpoints - -
Consumo cada día aceptable (mg kg-1p.c. días-1) 0.0006 A5 -
ARfD - Acute Reference Dose (mg kg-1p.c. días-1) 0.005 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) - - -
Estudios den la absorción cutánea (%) - - -
Directivo 76/464 Sustancias Peligrosas List I; List II - -
Limites de exposiciones - - -
Exposure Routes Public -
Occupational -
European MRLs Click here for the EU MRL pesticide database
Drinking Water Standards EU Drinking Water standards: A1 waters: 0.001 mg/L, A2 waters 0.0025 mg/L, A3 waters: 0.005 mg/L], EU Directive for the protection of shelfish intended for human consumption: 100 ug/L UK EA QS database, 2018 -
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 Highly toxic
Possible brain toxicant
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 IMDG Transport Code is usually 6.1
CLP classification 2013 Health: H300, H311, H330, H372
Environment: H400, H410
CEE clasificación de riesgos Click here to view information omn the EU risk phrases T+ - Very toxic: R26/28
T - Toxic: R24, R48/25
N - Dangerous for the environment: R50, R53
CEE clasificación sin riesgos Click here to view information omn the EU safety phrases S1/2, S28, S36/37, S45, S60, S61
Clasificación de OSM Ia - Peligroso extremo
US EPA Classification (formulation) I - Danger - Highly toxic
Número de las NU 3018
Waste disposal & packaging Click here for a description of UN packaging marks Packaging Group I (great danger)


TRADUCCIONES

for parathion-ethyl

Idioma Nombre
Inglés parathion-ethyl
Francés parathion
Alemán Parathion
Danés parathion
Italiano paration
Español paratión
Griego parathion
Esloveno paration
Polaco paration
Sueco -
Húngaro -
Holandés parathion

Última actualización del registro: Thursday 24 May 2018
Contacto: aeru@herts.ac.uk