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dimetenamida-P
** dimethenamid-P ** dimethenamide-P ** (S)-dimethenamid ** 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 dimethenamid-P

Descripción: A pre-emergence herbicide often used to control annual grasses, annual broad-leaved weeds and sedges

Ejemplos de plagas controladas: Black grass; Chickweed; Cleavers; Mayweed; Forget-me-not; Speedwell; Shepherd's purse; Cranes-bill

Ejemplos de aplicaciones: Soybeans; Vegetables including beans, onions, cabbage; Peanuts; Grapevines; Ornamentals; Sugarbeet; Sunflowers; Stone fruit

Eficacia y actividad: -

Availability status: Current

Introduction & key dates: 1999, USA; 2000, UK

CEE Regulación 1107/2009 ( 91/414):
Estado Approved
Dossier rapporteur/co-rapporteur Germany/Bulgaria
Date inclusion expires 31/08/2034
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 Dimethenamid-P is the more biologically active isomer of chiral dimethenamid and is used at lower rates.
Fórmula química C12H18ClNO2S
Canonical SMILES CC1=CSC(=C1N(C(C)COC)C(=O)CCl)C
Isomeric SMILES CC1=CSC(=C1N([C@@H](C)COC)C(=O)CCl)C
International Chemical Identifier Key (InChIKey) JLYFCTQDENRSOL-VIFPVBQESA-N
International Chemical Identifier (InChI) InChI=1S/C12H18ClNO2S/c1-8-7-17-10(3)12(8)14(11(15)5-13)9(2)6-16-4/h7,9H,5-6H2,1-4H3/t9-/m0/s1
¿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 Chloroacetamide
Minimum active substance purity 930 g/kg
Known relevant impurities EU dossier - 1,1,1,2-tetrachloroethane <1.0 g/kg; 2,4-dimethylthiopene-3-ol <=1.5 g/kg
Sustancias de origen Sintéticas
Modo de acción Selective, fatty acid inhibitor
CAS RN 163515-14-8
CEE número -
Número CIPAC 638
EPA américaine chimiques de code 129501
PubChem CID 13633097
Masa molecular (g mol-1) 275.8
PIN (Preferred Identification Name) 2-chloro-N-(2,4-dimethylthiophen-3-yl)-N-[(2S)-1-methoxypropan-2-yl]acetamide
Nombre IUPAC (S)-2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide
Nombre CAS 2-chloro-N-(2,4-dimethyl-3-thienyl)-N-[(1S)-2-methoxy-1-methylethyl]acetamide
Otra información de estado -
Relevant Environmental Water Quality Standards -
Herbicide Resistance Classification (HRAC) K3
Herbicide Resistance Classification (WSSA) -
Insecticide Resistance Classification (IRAC) No aplicable
Fungicide Resistance Classification (FRAC) No aplicable
Examples of recorded resistance -
Estado físico Yellow-brown viscous 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
  • BASF
Example products using this active
  • Elk
  • Shadow
  • Springbok
  • Frontier X-2
Estado de UK LERAP None
Formulation and application details -


DESTINO AMBIENTAL

for dimethenamid-P

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) 1499 A5 Alto
Solubilidad - en solventes organicos en 20oC (mg l-1) 310000 A5 - n-Hexano -
310000 A5 - n-Heptano -
1000000 A5 - Tolueno -
1000000 A5 - Acetona -
Punto de fusión (oC) Solidification below -50 A5 -
Punto de ebullición (oC) 280 A5 -
El punto de degradación (oC) 101 A5 -
Punto de inflamación (oC) Not expected to self ignite; Not highly flammable A5 -
Octanol-aqua coeficiente de particiónat en pH 7, 20oC P 7.76 X 1001 Calculado -
Log P 1.89 A5 Bajo
Masa densidad (g ml-1)/Peso específico 1.2 A5 -
Disociación constante (pKa) at 25oC No aplicable A5 -
Nota: Ninguna disociación
Presión de vapor en 20oC (mPa) 2.51 A5 Baja volatilidad
Constante de Henry a 25oC (Pa m3 mol-1) 4.80 X 10-04 A5 No volátil
Indice de potencial de lixiviación GUS Click here for a note on the limitations of the GUS index 1.39 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 1.02 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 Bajo
Maximum UV-vis absorption L mol-1 cm-1 236nm = 7560 A5 -
Surface tension (mN m-1) 52.0 A5 at 20 degC, 0.1% w/ww -

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) 11 A5 No persistente
DT50 (laboratorio en 20oC) 23 A5 No persistente
DT50 (campo) 7 A5 No persistente
DT90 (laboratorio en 20oC) 65 A5 -
DT90 (campo) 42.2 A5 -
Endpoint de modelado DT50 - - -
Nota EU dossier Lab studies DT50 range 8-67 days, DT90 range 26-104 days, field studies DT50 range 1.6-16 days, DT90 range 10.7-115.2 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 13.7 A5 Moderado rápido
Nota -
Acuoso hidrólisis DT50 (días) en 20oC y pH 7 Valor Estable A5 -
Nota Stable pH 5 to pH 9 over 30 days, 25 degC
Aqua-Sedimento DT50 (días) 28 A5 Rápido
Fase de agua sola DT50 (días) 24 A5 Lento

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 3.69 A5 Móvil moderado
Kfoc 227
1/n 1.0
Notas y rango EU dossier Kf range 1.23-13.5 mL/g, Kfoc range 90-474 mL/g, 1/n range 0.92 -1.07, Soils=10
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
2-((2,4-dimethyl-3-thienyl)-((1S)-2-methoxy-1-methyl-ethyl)amino)-2-oxo-acetic acid This metabolite may cause environmental pollution, click here for further information Suelo   0.122   Major fraction, Relevant
2-((2,4-dimethyl-3-thienyl)-((1S)-2-methoxy-1-methyl-ethyl)amino)-2-oxo-ethanesulfonic This metabolite may cause environmental pollution, click here for further information Suelo   0.133   Major fraction, Relevant
2-(2-((2,4-dimethyl-3-thienyl)-((1S)-2-methoxy-1-methyl-ethyl)amino)-2-oxo-ethylsulfinylacetic acid This metabolite may cause environmental pollution, click here for further information Suelo   0.103   Major fraction, Relevant

Other known metabolites:
Metabolite name and reference Aliases Medio de formación / Rate Maximó Calculado de Fracción Ocurrencia Metabolising enzymes
N-(2,4-dimethyl-3-thienyl)-N-(2-hydroxy-1-methylethyl)-2-(methylsulfinyl)acetamide Metabolite M02 Rat - -
N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide Metabolite M03; dechlorinated dimethanamid Sediment; Water - -
2-chloro-N-(2,4-dimethyl-3-thienyl)- N-(2-hydroxy-1-methylethyl)acetamide Metabolite M07 - - -
3,4-dihydro-4-(2,4-dimethyl-3-thienyl)-5-methyl-2H-1,4-oxazin-3-one Metabolite M08 - - -
4-(2,4-dimethyl-3-thienyl)-5-methyl-3-morpholinone Metabolite M09 - - -
N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)-2-(methylsulfonyl)acetamide Metabolite M10 Rat - -
N-(2,4-dimethyl-3-thienyl)-2-hydroxy-N-(2-methoxy-1-methylethyl)acetamide Metabolite M11 - - -
N-(2,4-dimethyl-3-thienyl)-N-(2-hydroxy-1-methylethyl)acetamide Metabolite M12 - - -
N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)-2-(methylsulfinyl)acetamide Metabolite M13 Rat - -
N-(2,4-dimethyl-3-thienyl)-N-(2-hydroxy-1-methylethyl)-2-(methylsulfonyl)acetamide Metabolite M14 Rat - -
4-(2,4-dimethyl-3-thienyl)-6-hydroxy-5-methyl-3-morpholinone Metabolite M15 Rat - -
sulfoxide of 2-[N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)amino]-2-oxoethyl-N-malonyl cysteine Metabolite M29 Rat - -
2-[N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)amino]-2-oxoethyl thioglycolic acid Metabolite M32 Rat - -
sulfoxide of 2-[N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)amino]-2-oxoethyl thiolactic acid Metabolite M30 Rat - -
N-(2-hydroxymethyl-4-methyl-3-thienyl)-N-(2-methoxy-1-methylethyl)-2-(methylsulfinyl)acetamide Metabolite M16 Rat - -
N-acetyl-S-(2-(N'-(2,4-dimethyl-3-thienyl)-N'-(2-methoxy-1-methylethyl)amino)-2-oxoethyl)cysteine mercapturate conj; Metabolite M17 Rat - -
methylated N-(2,4-dimethyl-3-thienyl-N-(2-methoxy-2-methylthio-acetyl)alanine Metabolite M18 Rat - -
methylated N-(2,4-dimethyl-3-thienyl)-N-((methylsulfonyl)acetyl)alanine Metabolite M19 Rat - -
1,5-dihydro-1-(2-methoxy-1-methylethyl)- 8-methylthieno-[thieno-[3,4-f][4,1]oxazepin-2(3H)-one Metabolite M20 Rat - -
4-(2,4-dimethyl-3-thienyl)-6-hydroxy-5-methyl-3-thiomorpholinone Metabolite M21 Rat - -
2,2'-dithiobis(N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide) Metabolite M22 Rat - -
2-[N-(2,4-dimethyl-3-thienyl)-N- (2-methoxy-1-methylethyl)amino]-2-oxoethyl-glutathione glutathione conj; Metabolite M24 Rat - -
2-[N-(2,4-dimethyl-3-thienyl)-N- (2-methoxy-1-methylethyl)amino]-2-oxoethyl-cysteine Metabolite M25 Rat; Plant - -
2-[N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)amino]-2-oxoethyl-thiolactic acid thiolactic acid conj; Metabolite M26 Rat; Plant - -
sulfoxide of 2-[N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)amino]-2-oxoethyl cysteine Metabolite M28 Rat - -


ECOTOXICOLOGÍA

for dimethenamid-P

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) 429 A5 Rata Moderado
Mamíferos - a corto plazo NOEL (mg kg-1) - - -
(ppm dieta) - -
Pájaros/aves - Agudos LD50 (mg kg-1) 1068 A5 Colinus virginianus Moderado
Birds - Short term dietary (LC50/LD50) > 5620 ppm A5 Colinus virginianus -
Pez - agudo 96 hora LC50 (mg l-1) 2.6 A5 Oncorhynchus mykiss Moderado
Pez - Crónico 21 días NOEC (mg l-1) 2.5 A5 Oncorhynchus mykiss Moderado
Invertebrados acuáticos - Agudos 48 hora EC50 (mg l-1) 3.2 A5 Daphnia magna Moderado
Invertebrados acuáticos - Crónicos 21 días NOEC (mg l-1) 1.25 A5 Daphnia magna Moderado
Crustáceos acuáticos - Agudos 96 hora LC50 (mg l-1) 2.7 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) 0.0060 A5 Lemna gibba Alto
Non-target plants - - -
- - -
Algas - Agudos 72 hora EC50, crecimiento (mg l-1) 0.019 A5 Pseudokirchneriella subcapitata Moderado
Algas - Crónicos 96 hora NOEC, crecimiento (mg l-1) - - -
Abejas mielíferas (Apis spp.) Contacto aguda LD50 (peor caso de 24 , 48 y 72 hora valores - μg abeja-1) > 200 A5 Apis mellifera Bajo
Oral aguda LD50 (peor caso de 24 , 48 y 72 hora valores - μg abeja-1) 118.4 A4 Apis mellifera Bajo
Modo desconocido aguda LD50 (peor caso de 24 , 48 y 72 hora valores - μg abeja-1) - - -
Abejorros (Bombus spp.) Contacto aguda LD50 (peor caso de 24 , 48 y 72 hora valores - μg abeja-1) 200 A5 Bombus terrestris, 48hr Bajo
-
Oral aguda LD50 (peor caso de 24 , 48 y 72 hora valores - μg abeja-1) > 158 A5 Bombus terrestris, 48hr Bajo
-
Abejas albañiles (Osmia spp.) Contacto aguda LD50 (peor caso de 24 , 48 y 72 hora valores - μg abeja-1) - - -
Oral aguda LD50 (peor caso de 24 , 48 y 72 hora valores - μg abeja-1) - - -
Otros polinizadores (1) Agudos LD50 (peor caso de 24 , 48 y 72 hora valores - μg insect-1) - - -
Modo de exposición -
Otros polinizadores (2) Agudos LD50 (peor caso de 24 , 48 y 72 hora valores - μg insect-1) - - -
Modo de exposición -
Lombrices - Agudos 14 día LC50 (mg kg-1) 294.4 A5 Eisenia foetida Moderado
Lombrices - Crónicos NOEC, reproducción (mg kg-1) 25.4 A5 Eisenia foetida Moderado
Other soil macro-organisms Agudos LC50 (mg kg-1) - - -
Crónicos NOEC (mg kg-1) 12.5 A5 Folsomia candida -
Otro arthropoda (1) LR50 g ha-1 - - -
% Causalidad 0
46
Mortalidad
Fertilidad
Dose: 1.0 kg ha-1
A5 Aphidius rhopalosiphi, adult
-
Otro arthropoda (2) LR50 g ha-1 - - -
% Causalidad 11
27
Mortalidad
Fertilidad
Dose: 1.0 kg ha-1
A5 Typhlodromus pyri, adult
-
Soil micro-organisms Nitrogen mineralisation: No significant adverse effect
Carbon mineralisation: No significant adverse effect
A5
Dose: 4.93 kg ha-1
-
Mesocosm study data NOEAEC mg l-1 - - -
NOEAEC mg l-1 - - -


LA SALUD HUMANA Y PROTECCIÓN

for dimethenamid-P

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) 429 A5 Rata Moderado
Mammals - Dermal LD50 (mg kg-1 body weight) > 2000 A5 Rat -
Mammals - Inhalation LC50 (mg l-1) > 5.16 A5 Rat, 4 hr (head/nose only) -
Other Mammal toxicity endpoints - -
Consumo cada día aceptable (mg kg-1p.c. días-1) 0.02 A5 -
ARfD - Acute Reference Dose (mg kg-1p.c. días-1) 0.25 A5 Rat, 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) 0.1 A5 -
Estudios den la absorción cutánea (%) 10 A5 -
Directivo 76/464 Sustancias Peligrosas - - -
Exposure Routes Public No unacceptable risks to bystanders identified
Occupational Acceptable for intended uses
European MRLs Click here for the EU MRL pesticide database
Drinking Water Standards - - -
Drinking Water MAC (μg l-1) - - -

Health issues:
Carcinogen Genotóxico Endocrine disrupter Reproduction / development effects Cholinesterase inhibitor Neurotoxicant

A0; B0; C0; D0; E3

-

Respiratory tract irritant Skin irritant Skin sensitiser Eye irritant Phototoxicant

Cuestiones generales de la salud humana Possible liver toxicant
Clave: Genotoxicidad
A: Aberración cromosómica (base de datos EFSA)
B: Daño/reparación del ADN (base de datos EFSA)
C: Mutación genética (base de datos EFSA)
D: Mutación del genoma (base de datos EFSA)
E: Tipo de genotoxicidad no especificada (fuente de datos diversos)
0: Sin datos
1: Positivo
2: Resultados mixtos/ambiguos
3: Negativo
Clave: Otro
: Sí, se sabe que causa un problema
: No, sabe no causar un problema
: Posiblemente, estado no identificado
- : Datos no encontrados

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 mists
Not explosive or oxidising
CLP classification 2013 Health: H302, H317
Environment: H400
CEE clasificación de riesgos Click here to view information omn the EU risk phrases Xn - Harmful: R20/22, R42/43
CEE clasificación sin riesgos Click here to view information omn the EU safety phrases S23, S36/37, S45
Clasificación de OSM NL - No inscripto en la lista
Número de las NU -
Waste disposal & packaging Click here for a description of UN packaging marks -


TRADUCCIONES

for dimethenamid-P

Idioma Nombre
Inglés dimethenamid-P
Francés dimethenamid-P
Alemán Dimethenamid-P
Danés dimethenamid-P
Italiano dimetenamid-P
Español dimetenamida-P
Griego -
Esloveno dimetenamid-P
Polaco dimetenamid-P
Sueco -
Húngaro dimethenamid-P
Holandés dimethenamide-P

Última actualización del registro: Monday 04 November 2019
Contacto: aeru@herts.ac.uk