PESTICIDE RESIDUES IN FOOD - 1983 Sponsored jointly by FAO and WHO EVALUATIONS 1983 Data and recommendations of the joint meeting of the FAO Panel of Experts on Pesticide Residues in Food and the Environment and the WHO Expert Group on Pesticide Residues Geneva, 5 - 14 December 1983 Food and Agriculture Organization of the United Nations Rome 1985 ETHIOFENCARB RESIDUES Explanation At the request of the Codex Committee on Pesticide Residues the Meeting reviewed the limited data on ethiocarb in the 1977 monographs1 in beans both with and without pod. The relevant data are presented again in the following monograph. RESIDUES IN FOOD AND THEIR EVALUATION RESIDUES RESULTING FROM SUPERVISED TRIALS Data submitted previously to FAO by Bayer (1974-1979) were reviewed and the results are given in Table 1. APPRAISAL The Meeting agreed that for beans with pod the earlier data, together with the data in the 1981 evaluations, could be interpreted as supporting a maximum residue level of 2 mg/kg but could find no basis to change its earlier estimate of 0.2 mg/kg for beans without pod. REFERENCES - RESIDUES Bayer. Data on ethiofencarb in beans. Reports nos. 2037/74, 1974- 2038/74, 2039/74, 2009a/75, 2010a/75, 2011a/75, 1979 2014/75, 2015/75, 2016/75, 2034/75, 2047a/75, 2048a/75, 2049a/75, 2023/76, 2024/76, 2025/76, 2048b/76, 3209/76, 3210/76, 3211/76, 2000a/77, 2035/77, 2036/77, 2037/77, TCR 159/78, 2008/7, 2044/78, 2045/78, 2046/78, 2005/79 submitted to FAO by Bayer U.K. 1 See Annex 2 for FAO and WHO documentation. Table 1. Data on Ethiofencarb Residues in Beans Dose/Formulation Country Portion Residue (mg/kg) analysed Interval after last application (days) 0 1 4 7 10 14 21 89 111 Broad beans 0.5 1 a.i./ha United Beans 0.024 50% E.C. Kingdom 0.037 1x Pods 0.024 0.11 0.3 kg a.i./ha Federal Beans 0.02 0.03 0.03 0.02 n.d. Bayer 500 E.C. Republic n.d. 0.02 <0.02 n.d. n.d. 2 - 3x Germany 0.03 0.04 0.04 0.03 0.02 n.d. n.d. n.d. 0.03 0.04 0.04 0.04 0.03 0.04 0.05 0.05 0.04 0.04 Pods 0.20 0.09 0.05 0.05 0.04 0.22 0.09 0.08 0.04 0.02 0.43 0.26 0.22 0.11 0.05 0.25 0.13 0.09 0.08 0.25 0.19 0.11 0.07 0.42 0.38 0.22 0.19 0.07 Total 0.07 0.04 0.02 (calculated) 0.08 0.03 0.01 0.17 0.08 0.04 0.17 0.09 0.07 0.07 0.18 0.14 0.09 0.06 0.36 0.32 0.18 0.15 0.06 Table 1 (continued) Dose/Formulation Country Portion Residue (mg/kg) analysed Interval after last application (days) 0 1 4 7 10 14 21 89 111 1.5 kg a.i./ha Federal Beans 0.13 0.04 10% GR Republic 0.02 n.d. 1x Germany 0.06 0.04 Pods 0.42 0.26 0.19 0.19 0.32 0.57 Total 0.33 0.18 (calculated) 0.15 0.08 0.22 0.44 0 1 3 4 7 Runner Beans 0.06 kg a.i./ha Federal Beans with 1.95 1.35 1.42 1.45 Bayer 500 E.C., 2x Republic Pods Germany 0.45 kg a.i./ha Federal Beans with 0.51 0.43 0.49 0.39 0.21 10% WG, 2x Republic Pods 0.42 0.40 0.26 0.26 0.17 Germany Table 1 (continued) Dose/Formulation Country Portion Residue (mg/kg) analysed Interval after last application (days) 0 1 4 7 10 14 21 28 Dwarf French Beans 0.3 kg a.i./ha Federal Beans with 0.14 0.33 0.30 0.16 0.06 0.05 100 E.C., 2x Republic Pods 0.36 0.41 0.32 0.14 0.03 0.03 Germany 0.43 0.54 0.31 0.19 0.18 0.05 0.3 kg a.i./ha Federal Beans with 0.15 0.05 n.d. n.d. n.d. 200 E.C., 2x Republic Pods 0.14 0.10 0.08 n.d. n.d. Germany 0.46 0.17 0.07 0.07 n.d. 0.75 kg a.i./ha France Beans with 1.46 0.77 500 E.C., lx Pods 2.47 1.84 1.55 0.3 kg a.i./ha Federal Beans with 0.25 0.25 0.26 0.16 0.06 500 E.C., 3x Republic Pods 0.32 0.28 0.25 0.19 0.08 Germany 0.68 0.43 0.32 0.13 0.11 0 1 4 7 10 14 21 106 0.45 l a.i./ha Federal Beans with 2.0 1.99 0.61 0.44 0.48 100 SI, 2x Republic Pods 0.10 0.08 0.04 0.04 0.03 Germany 0.58 0.47 0.59 0.48 0.22 0.89 0.67 0.71 0.37 0.26 Table 1 (continued) Dose/Formulation Country Portion Residue (mg/kg) analysed Interval after last application (days) 0 1 4 7 10 14 21 106 2.0 kg a.i./ha France Beans with 0.05 0.05 0.03 10 % OR, 1x Pods 2.0 kg a.i./ha Portugal Dried Beans n.d. 10 % GR, 1x
See Also: Toxicological Abbreviations Ethiofencarb (ICSC) Ethiofencarb (Pesticide residues in food: 1977 evaluations) Ethiofencarb (Pesticide residues in food: 1978 evaluations) Ethiofencarb (Pesticide residues in food: 1980 evaluations) Ethiofencarb (Pesticide residues in food: 1981 evaluations) Ethiofencarb (Pesticide residues in food: 1982 evaluations)