Edition en ligne: "Résidus pour les médicaments vétérinaires"

Aide en ligne Terminology

Cette base de données contient l'information la plus récente sur les niveaux de résidus maximum pour les médicaments vétérinaires recommandés par JECFA. Toute la documentation publiée dans l'étude FAO Alimentation et Nutrition No. 41 est disponible en ligne en format numérique. Cette documentation existe seulement en Anglais, tandis que les pages d'information générale et une partie de la base de données sont traduites en Anglais, Français, Espagnol, Arabe et Chinois.

Médicament vétérinaire

Cypermethrin

Classe fonctionnelle

Insecticide

Dernière évaluation

2004

Réunion de JECFA

DJA

0-20 µg/kg bw

Statut de la DJA

Full

Monographies des résidus

41-13-cypermethrin_pesticide.pdf

41-13-cypermethrin_veterinary_drug.pdf

41-9-cypermethrin.pdf

41-14-cypermethrin.pdf

41-16-cypermethrins.pdf

Définition du résidu

Total of cypermethrin residues

Limites maximales de résidu
(LMR) recommandés

Cattle	Fat	1000 µg/kg	F
Cattle	Kidney	50 µg/kg	F
Cattle	Liver	50 µg/kg	F
Cattle	Milk	100 µg/kg	F
Cattle	Muscle	50 µg/kg	F
Sheep	Fat	1000 µg/kg	F
Sheep	Kidney	50 µg/kg	F
Sheep	Liver	50 µg/kg	F
Sheep	Muscle	50 µg/kg	F

Autres remarques

Marker residue as total of cypermethrin residues resulting from the use of cypermethrin or alphacypermethrin as veterinary drugs

Résumé de l'évaluation

In recommending a suitable marker residue and common MRLs for cypermethrins used as veterinary drugs, the Committee consideredthe following factors:
- alpha-Cypermethrin consists of two of the four cis isomers present incypermethrin.
- A group ADI for alpha-cypermethrin and cypermethrin of 0-0.02mg/kg bw, which is equivalent to 0-1200mg per day for a 60 kg person,was established for the most toxicologically active substance(alpha-cypermethrin).
- Using the common analytical methods for residue control, the eight isomers of cypermethrin cannot be resolved and a single,fused chromatographic peak is obtained. Therefore, residues reported represent the sum of all isomers.
After considering the request for a common set of recommendationsfor residues of cypermethrin and alpha-cypermethrin in cattle and sheep tissues and rounding, as appropriate, the Committee recommended the following MRLs, expressed as the total of cypermethrin residues: muscle, liver and kidney, 50mg/kg and pid=63155; fat, 1000mg/kg and pid=63155; and milk, 100mg/kg.The recommended MRLs in muscle, liver and kidney were based on the limits of quantitation of the new methods, considering that the concentration of residues in both cattle and sheep tissues was less than or equal to 35mg/kg. The MRLs for fat and cow's milk were based on residue depletion data. These MRLs replace those previously recommended.
TRS 925