Food safety and quality: details

兽药

Eprinomectin

功能分类

Antiparasitic

最新评价

1998

食品添加剂和污染物联合专家委员会

每日允许摄入量

0-10 µg/kg bw

每日允许摄入量状况

Full

残留量专题文集

41-12-estradiol_17-beta_progesterone_testosterone.pdf

41-1-progesterone.pdf

残留标示物

Eprinomectin B1a

建议的最高残留限量

Cattle	Fat	250 µg/kg	F
Cattle	Kidney	300 µg/kg	F
Cattle	Liver	2000 µg/kg	F
Cattle	Milk	20 µg/l	F
Cattle	Muscle	100 µg/kg	F

其他说明

评价概要

In recommending MRLs for various tissue matrices, the Committee took the following factors into consideration:
- The drug is for use in dairy and beef cattle.
- The limits of quantification of the analytical methods are 1.0 µg/l and 2.0 µg/kg for milk and tissues, respectively.
- The marker residue is eprinomectin B1a.
- The marker residue is always the predominant residue in both tissues and milk. Eprinomectin B1a accounted for 69% of the total residues in muscle and 83% of those in liver and pid=63155; the corresponding values for kidney, fat and milk were 85%, 92% and 77%,respectively.
- The completeness of the total data set provided by the sponsorallowed values for MRLs in cows to be derived statistically.
In recommending MRLs for eprinomectin, the Committee took into account the proportion of the total residues in all tissues over the total withdrawal times reported by the sponsor.
The values for the proportion of the total residues accounted for by the marker residue used to set MRLs for eprinomectin in non-ruminating calves were those established in radiometric studies in cattle. The Committee concluded that the extent of metabolism of eprinomectin in calf tissues would probably be less than or equal to the extent of metabolism of the drug in the same tissues in cattle.
From these MRLs, the theoretical maximum daily intake of eprinomectin residues would be 356 µg.
TRS 888

网络版“:食品和家畜中的一部分兽药残留”