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Mecoprop-P

PESTANAL®, analytical standard

Synonyme(s) :

(R)-2-(4-Chloro-2-methylphenoxy)propionic acid

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About This Item

Formule empirique (notation de Hill):
C10H11ClO3
Numéro CAS:
16484-77-8
Poids moléculaire :
214.65
Numéro Beilstein :
5261833
Numéro CE :
240-539-0
Numéro MDL:
MFCD00144037
Code UNSPSC :
41116107
ID de substance PubChem :
329755505
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Gamme de produits

PESTANAL®

Durée de conservation

limited shelf life, expiry date on the label

Application(s)

agriculture
environmental

Format

neat

Chaîne SMILES 

C[C@@H](Oc1ccc(Cl)cc1C)C(O)=O

InChI

1S/C10H11ClO3/c1-6-5-8(11)3-4-9(6)14-7(2)10(12)13/h3-5,7H,1-2H3,(H,12,13)/t7-/m1/s1

Clé InChI

WNTGYJSOUMFZEP-SSDOTTSWSA-N

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Description générale

Mecoprop-p is a synthetic auxin herbicide belonging to the chemical class of phenoxyalkanoic acid. It is used widely for post-emergence control of broad-leaved weeds in winter and spring wheat (including durum and spelt), barley, rye, oats, herbage, seed crops, and grassland.

Mecoprop-P is approved for its use in the European Union. Maximum residue levels (MRLs) have been set according to Reg (EC) No 149/2008 for mecoprop-P as a sum of mecoprop-P and mecoprop expressed as mecoprop for various products of plant origin from 0.05 to 0.1 mg/kg.


Mecoprop-p was included in Annex I to Directive 91/414/EEC on 01 June 2004. It is listed as one of the active substances in Regulation (EU) No 686/2012 according to the renewal procedure of the approval of active substances submitted under Article 14 of Regulation (EC) No 1107/2009.

Application

The analytical standard can be used for the following:
  • To investigate the relationships between soil depth, the biodegradation of mecoprop-p, and the copy number and diversity of the tfdA gene group
  • Study of adsorption and desorption behavior of two phenoxyalkanoic acid herbicides in a Haplic Cambisol with tillage and grassland management using a batch equilibrium method
  • To investigate the persistence of S-metalachlor, bentazon, isoproturon, and mecaprop-P in heavy metal contaminated soil before and after EDTA-based remediation
  • To assess the effects of mecoprop, mecoprop-p, and their biodegradation compound 2-methyl-4-chlorophenol on two larval stages of Crassostrea gigas
  • To study adsorption-desorption Nicosulfuron and the ionic pesticide Mecoprop-P on a calcined Mg-Al hydrotalcite (HT-500) in the presence and absence of various anions

Informations légales

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogrammes

CorrosionExclamation markEnvironment
GHS05,GHS07,GHS09

Mention d'avertissement

Danger

Mentions de danger

H302,H318,H410

Classification des risques

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Cécile Périllon et al.
Environmental pollution (Barking, Essex : 1987), 272, 116405-116405 (2021-01-18)
Mecoprop-P (MCPP-P) is an auxin herbicide which has been used against dicotyledonous weed plants since the 1980s. While fate and monitoring data of MCPP-P in the aquatic environment revealing concentrations up to 103 μg/L in freshwaters are well documented, only very
Kalyani Paranjape
The Pesticide Encyclopedia, 291-291 (2014)
Antoine Mottier et al.
Aquatic toxicology (Amsterdam, Netherlands), 146, 165-175 (2013-12-11)
Studies have shown that pesticides are sometimes detected at rather high levels in seawater and it has been suggested that these chemical compounds could act as additional stress factor for oysters cultured in coastal environments. The effects of pesticides on
Chiral current-use herbicides in Ontario streams.
Kurt-Karakus, Perihan Binnur, et al.
Environmental Science & Technology, 42.22, 8452-8458 (2008)
Pesticide detection in air samples from contrasted houses and in their inhabitants' hair.
Raeppel, Caroline, et al.
The Science of the Total Environment, 544, 845-852 (2016)
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