PESTICIDE RESIDUES IN FOOD - 1979 Sponsored jointly by FAO and WHO EVALUATIONS 1979 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, 3-12 December 1979 ANNEX I ACCEPTABLE DAILY INTAKES, RESIDUE LIMITS AND GUIDELINE LEVELS RECOMMENDED AT THE 1979 MEETING These figures are additional to, or amend, those recorded in annexes of the reports of earlier meetings. Limits recommended at meetings from 1965 - 1977 inclusive are summarized in document FAO/WHO 1978c. This table includes maximum acceptable daily intakes (ADIs), maximum residue limits (MRLs), extraneous residue limits (ERLs) and guideline levels (GLs). These terms are defined in annex 3 of the report of the 1975 meeting. Some ADIs and MRLs are temporary: in these cases the year in which further data are required is specified in parenthesis below the ADI. ERLs are identified by the symbol (E) after the limit. Part I lists ADIs, MRLs and ERLs. Part II lists GLs. New, as distinct from amended, recommendations are identified by the symbol * before the commodity or before the ADI. Residue levels at or about the limit of determination are followed by the symbol **. Certain corrections of previous publications are included. Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg acephate 0.02 lettuce 5 Limits are for acephate only. Separate 1976 soybeans 0.5 recommendations are made for the metabolite methamidophos. aldicarb *0.001 *bananas 0.5 Limits are for the sum of aldicarb, its *beans (dried) 0.1 sulphoxide and its sulphone, determined *citrus fruits 0.2 as aldicarb sulphone and expressed as *coffee beans 0.1 aldicarb. cottonseed 0.1 *carcase meat 0.01** *milk 0.002** *onions 0.05** *peanuts 0.05** *potatoes 1 *soybeans 0.02** *sugar beet 0.05** *sugar beet leaves 1 bromide ion 1 *cabbage 100 See also FAO/WHO, 1972a. MRLs apply to 1968, 1969 cereal grains 50 bromide ion from all sources. They do 1971 *lettuce 100 not include organically combined wheat flour bromine. Cereal grains and wheat flour wholemeal) 50 (wholemeal) are replacement definitions for raw cereals and wholemeal flour. sec-butylamine 0.1 cattle, kidney 3 1975,1977 (1981) cattle, liver 0.2 1978 goats, kidney 3 goats, liver 0.2 milk 1 Increased from 0.5 milk products MRL withdrawn Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg sec-butylamine pigs, kidney 3 (cont'd) pigs, liver 0.2 sheep, kidney 3 sheep, liver 0.2 carbaryl 0.01 *kiwi fruit 10 1965, 1966, 1967, 1968, 1969, 1970, 1973, 1975, 1976, 1977 carbofuran 0.003 animal feeds, not MRL All MRLs for carbofuran are 1976 (1980) otherwise listed withdrawn provisional until 1980. fodder beets MRL withdrawn *egg plants 0.1** *kohlrabi 0.1** sugar beet leaves 0.2 carbophenothion 0.0005 apples 1 ADI allocated and temporary MRLs 1972, 1976, 1977 pears 1 converted to MRLs. chlordimeform 0.0001 Temporary ADI extended at same level. 1971, 1975, 1977, (1980) 1978 chlorothalonil 0.03 bananas (whole) 0.2 Temporary ADI extended at same 1974, 1977, 1978 (1981) bananas (pulp) 0.05 level. Limits are for the sum of *grapes 5 chlorothalonil and 4-hydroxy-2,5,6-trichloro-1,3-benzenedicarbonitrile, expressed as chlorothalonil. All MRLs for chlorothalonil are provisional until 1981. Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg chlorpyrifos-methyl 0.01 *carcase meat of 1975 cattle 0.05 *cattle, fat 0.05 *cattle byproducts 0.05 *meat of chicken 0.05 *chicken, fat 0.05 *chicken byproducts 0.05 *eggs 0.05 cypermethrin *0.006 *brassica leafy (1981) vegetables 1 Limits are for cypermethrin (sum of *Cherries 1 isomers). All MRLs for cypermethrin *citrus fruits 2 are provisional until 1981. *cottonseed 0.1 *cottonseed oil (edible) 0.2 *grapes 1 *kidney beans (without pods) 0.05 *lettuce 2 *maize 0.05 *peas (without pods) 0.05 *peaches 2 *plums 1 *pome fruits 2 *potatoes 0.05 *rapeseed 0.2 *raspberries 0.5 *soybeans 0.05 *strawberries 0.5 *sugar beet 0.05 Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg cypermethrin *Sweet corn 0.05 (cont'd) *tomatoes 0.5 *wheat 0.2 demeton-S-methyl 0.005 *alfalfa fodder 5 The recommended MRLs replace the 1965, 1967, 1968 animal feed (dry) MRL recommendation for "animal feed (green)". 1973 withdrawn *clover fodder 5 *maize fodder and straw 5 *sorghum fodder 5 *sugar beet leaves 5 *turnip leaves 5 diazinon 0.002 *kiwi fruit 0.5 1965, 1966, 1967, 1968, 1970, 1975 dichlofluanid 0.3 blackberries 15 The temporary MRLs were recommended in 1969, 1974, 1977 (1982) cereal grains 0.1 1977 and are numerically unchanged. They egg plants 1 are retained as temporary limits pending peppers 2 the receipt of required residue data, wheat straw 0.5 irrespective of the statue of the ADI. All MRLs for dichlofluanid are provisional until 1982. diphenylamine 0.02 apples 5 see also FAO/WHO 1979a. 1966, 1969, 1976 edifenphos 0.003 rice (in husk) 5 Temporary ADI extended at same level. All 1976 (1981) rice (hulled) 0.1 MRLs for edifenphos are provisional until 1981. rice (polished) 0.02 Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg fenbutatin oxide 0.03 *grapes 5 1977 fenitrothion 0.005 peaches 1 "wheat bran (raw)" is a replacement 1969, 1974, 1976, pears 0.5 definition for "wheat bran". 1977 *wheat bran (processed) 2 wheat bran (raw) 20 wheat flour (white) 3 fenvalerate *0.06 *alfalfa 20 All MRLs for fenvalerate are (1982) *beans (dry) 0.5 provisional until 1982. *beans (whole green) 1 *broccoli 2 *Brussels sprouts 2 *cabbage 2 *cabbage, chinese 1 *cauliflower 2 *celery 2 *cereal grains 5 *cherries 2 *citrus fruits 2 *cottonseed 0.2 *cottonseed oil 0.1 *cucumbers 0.2 *animal fats 0.2 *kiwi fruit 5 *lettuce 2 *milk 0.01 *milk products (fat basis) 0.2 *peaches 2 *peanuts 0.1 Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg fenvelerate *pome fruits 2 (cont'd) *potatoes 0.05 *radishes 0.05 *small fruits and berries 1 *soybeans 0.1 *squash 0.2 *sunflower seed 0.1 *sugar beets 0.05 *Sweet corn 0.05 *tomatoes 1 *wheat bran 5 *wheat flour (white) 0.2 *wheat flour (wholemeal) 2 lindane 0.01 tomatoes 2 1966, 1967, 1968, 1969, 1970, 1973, 1974, 1975, 1977, 1978 methamidophos 0.002 *alfalfa 2 Methamidophos is a metabolite of acephate 1976 cauliflower 1 for which separate MRLs are recommended. *citrus fruits 0.5 cucumbers 0.5 egg plants 0.1 *soybeans 0.05 sugar beets 0.05 methidathion 0.005 citrus fruits (except 1972, 1975, 1976 mandarins) 2 *mandarins 5 Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg omethoate 0.0005 Temporary ADI extended at same level. 1971, 1975, 1978 (1980) parathion-methyl 0.001 Temporary ADI extended at same level. 1968, 1972, 1975 (1982) 1978 permethrin *0.03 *bean dry 0.1 Limits are for permethrin (sum of isomers). (1981) *beans (whole green) 0.5 They are temporary pending the receipt of *blackberries 1 adequate data on use patterns, irrespective *broccoli 2 of the status of the ADI. All MRLs for *Brussels sprouts 1 permethrin are provisional until 1981. *cabbage 5 *cabbage, Chinese 5 *cabbage, savoy 5 *carrots 0.1 *cauliflower 0.5 *celery 5 *coffee beans 0.05** *cottonseed 0.5 *cottonseed oil 0.1 *cucumbers 0.5 *currants, (black, red, white) 2 *dewberries 1 *egg plants 1 *gherkins 0.1 *gooseberries 2 *grapes 1 *hops (dried) 50 *Japanese radish 0.1 *kale 2 Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg permethrin *kiwi fruit 2 (cont'd) *kohlrabi 0.1 *leeks 5 *lettuce 20 loganberries (see dewberries) *melons 0.1 *mushrooms 0.1 *onions, spring 5 *oranges 0.5 *peas (without pod) 0.1 *peppers 1 *pome fruits 2 *potatoes 0.05** *rape seeds 0.05** *raspberries 1 *soybeans 0.1 *spinach 2 *squash 0.1 *stone fruits 2 *strawberries 1 *sugar beets 0.05** *sweet corn 0.1 *tea (dried, black, green) 20 *tomatoes 2 phosmet 0.02 kiwi fruit 15 Previous temporary ADI converted to ADI at 1976, 1978 higher level. Temporary MRLs converted to MRLs. pirimicarb 0.01 beans (with pod) 1 MRLs for pirimicarb is provisional until 1980. 1976 (1980) Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg pirimiphos-methyl 0.01 *kiwi fruit 2 1974, 1976, 1977 propargite 0.08 apples 5 MRLs for propargite are provisional until 1981. 1977, 1978 (1981) pears 5 2,4,5,-T 0.003 *apples 0.05** All MRLs for 2,4,5,-T are provisional until 1981. 1970 (1981) *apricots 0.05** *barley 0.05** *carcase meat 0.05** *cereal straw 2 *eggs 0.05** *meat by-products 0.05** *milk 0.05** *Oats 0.05** *rice 0.05** *rye 0.05** *sugar cane 0.05** *Wheat 0.05** thiabendazole 0.3 strawberries 1 1970, 1971, 1972, tomatoes 2 1975, 1977 thiometon 0.003 *egg plants 0.5 Temporary ADI converted to ADI at 1969, 1973,1976 *mustard seed 0.05** lower level. Previous temporary *rape seed 0.05** MRLs converted to MRLs. MRLs are for the sum of thiometon, its sulphoxide and its sulphone, determined as thiometon sulphone and expressed as thiometon. Pesticide and the year ADI MRL of previous mg/kg Commodity or Remarks evaluations see body ERL list on p. 557-560 weight mg/kg thiophanate-methyl Not considered in 1979. This entry is to correct the erroneous entry of 10 mg/kg as the MRL for raspberries in FAO/WHO, 1974a (Annex 1) 1974b (Annex 1) and 1978c. The recommended MRL is 5 mg/kg. It was correctly recorded in the text of 1974b. PART IIa - GUIDELINE LEVELS (GLs) (NO ACCEPTABLE DAILY INTAKES) Pesticides and reference to Commodity GL Remarks previous mg/kg evaluations see list on p. 557-560 aminocarb *apples 5 GLs are for aminocarb only. *peers 2 azocyclotin *apples 0.1** GLs are for the sum of azocyclotin, cyhexatin, *egg plants 0.1** dicyclohexyltin oxide and cyclohexyltin *grapes 2 hydroxide oxide, expressed as azocyclotin. *kidney beans 0.2 *Strawberries 0.1** phenothrin *cereal grains 5 GLs are for the sum of the (+)trans- and (+)-cis-isomers *wheat bran 15 of phenothrin triadimefon *apples 0.2 GLs are for the sum of triadimefon and 1-(4-chlorophenoxy) *barley 0.1** -3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-ol *barley straw 2 ("triadimenol"). *cucumbers 0.2 *currants, red 1 *eggs 0.1** *grapes 2 *melons 0.5 *milk 0.1** *oats 0.1** *oat straw 2 *onions, spring 0.1** *paprika 0.5 *peas (without pod) 0.1** *pumpkins 0.1** PART IIa - Continued... Pesticides and reference to Commodity GL Remarks previous mg/kg evaluations see list on p. 557-560 triadimefon *strawberries 0.2 *sugar beets 0.1** *sugar beet (leaves) 0.1** *tomato 0.5 *wheat 0.1** *wheat straw 2 PART IIb - GUIDELINE LEVELS (GLs) FOR FUMIGANTS (NO ACCEPTABLE DAILY INTAKES) Pesticides and reference to previous Commodity GL Remarks evaluations mg/kg see list on p. 557 - 560 bromomethane bread and other cooked See also FAO/WHO, 1965c, 1970a,and 1972a. 1966, 1967, 1968, cereal products (1) 0.01** "Bread and other cereal products" replaces 1971 cereal grains (2) 5 "bread and other cooked cereal products". cocoa beans (2) 5* "Cereal grains" is replacement definition for cocoa products (1) 0.01** raw cereals. dried fruits (2) 2 dried fruits (1) 0.01** milled cereal products (2) 1 GL for bromomethane in milled cereal milled cereal products (1) 0.01** products to be subjected to baking or cooking is withdrawn. nuts (2) 10 nuts (1) 0.01** peanuts (2) 10 peanuts (1) 0.01** (1) GL to apply at point of retail sale or when offered for consumption. carbon tetrachloride bread and other cereal 1967, 1968, 1971 products (1) 0.01** (2) GL to apply at point of entry into a cereal grains (2) 50 country and in the case of cereal for milling, *milled cereal products if the commodity has been freely exposed intended for consumption to air for a period of at least 24 hours. without cooking (3) 0.01** (3) To comply with the GL, the cereal grain must be selected from lots which have not been treated with the fumigant. PART IIb - Continued... Pesticides and reference to previous Commodity GL Remarks evaluations mg/kg see list on p. 557 - 560 1,2-dibromoethane bread and other cooked 1966, 1967, 1968 cereal products (1) 0.01** (4) GL to apply after a with holding period 1971 cereal grains (2) 20 of not less than 5 days. Where this period is *citrus fruits (4) 0.5 impracticable, the fumigant should not be used. *fruit and vegetables (except citrus fruits (5) GL to apply after a withholding and passion fruit) (5) 0.1 period of not less than 3 days. *milled cereal products, intended for consumption without cooking (3) 0.01** *passion fruit (4) 0.5 1,2 dichloroethane bread and other cereal l967, 1971 products (1) 0.1** cereal grains (2) 50 ethylene dibromide See 1,2-dibromoethane ethylene dichloride See 1,2-dichloroethane methyl bromide See bromomethane ANNEX II PREVIOUS FAO AND WHO DOCUMENTATION FAO/WHO (1958) - Procedures for the testing of intentional food additives to establish their safety for use. Second report of the Joint FAO/WHO Expert Committee on Food Additives. FAO Nutrition Meetings Report Series, No. 17: WHO Technical Report Series, No. 144. FAO/WHO (1961) - Evaluation of the carcinogenic hazards of food additives. Fifth Report of the Joint FAO/WHO Expert Committee on Food Additives. FAO Nutrition Meetings Report Series, No. 29; WHO Technical Report Series, No. 220. FAO/WHO (1962) - Principles governing consumer safety in relation to pesticide residues. Report of a meeting of a WHO Expert Committee on Pesticide Residues held jointly with the FAO Panel of Experts on the Use of Pesticides in Agriculture. FAO Plant Production and Protection Division Report, No. PL:1961/11; WHO Technical Report Series, No. 240. FAO/WHO (1964) - Evaluation of the toxicity of pesticide residues in food; report of a Joint Meeting of the FAO Committee on Pesticides in Agriculture and the WHO Expert Committee on Pesticide Residues. FAO Meeting Report, No. PL:1963/13; WHO/Food Add./23 (1964). FAO/WHO (1965a) - Evaluation of the toxicity of pesticide residues in food. Report of the Second Joint Meeting of the FAO Committee on Pesticides in Agriculture and the WHO Expert Committee on Pesticide Residues. FAO Meeting Report, No. PL:1965/10; WHO Food Add./26.65. FAO/WHO (1965b) - Evaluation of the toxicity of pesticide residues in food. FAO Meeting Report, No. PL:1965/10/1; WHO Food Add./27.65. FAO/WHO (1965c) - Evaluation of the hazards to consumers resulting from the use of fumigants in the protection of food. FAO Meeting Report, No. PL:1965/10/2; WHO Food Add./28.65. FAO/WHO (1967a) - Pesticide residues in food. Joint report of the FAO Working Party on Pesticide Residues and the WHO Expert Committee on Pesticide Residues. FAO Agricultural Studies, No. 73; WHO Technical Report Series, No. 370. FAO/WHO (1967b) - Evaluation of some pesticide residues in food. FAO: PL/CP/15; WHO Food Add./67.32. FAO/WHO (1968a) - Pesticide residues. Report of the 1967 Joint Meeting of the FAO Working Party and the WHO Expert Committee. FAO Meeting Report, No. PL:1967/M311; WHO Technical Report Series, No. 391. FAO/WHO (1968b) - 1967 evaluation of some pesticide residues in food. FAO PL:1967/M/ll; WHO Food Add./68.30. FAO/WHO (1969a) - Pesticide residues in food. Report of the 1968 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Committee on Pesticide Residues. FAO Agricultural Studies, No. 78; WHO Technical Report Series, No. 417. FAO/WHO (1969b) - 1968 evaluation of some pesticide residues in food. FAO PL:1968/M/9/1; WHO Food Add./69.35. FAO/WHO (1970a) - Pesticide residues in food. Report of the 1969 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Group on Pesticide Residues. FAO Agricultural Studies, No. 84; WHO Technical Report Series, No. 458. FAO/WHO (1970b) - 1969 evaluations of some pesticide residues in food. FAO PL:1969/M/17/1; WHO Food Add./70.38. FAO/WHO (1971a) - Pesticide residues in food. Report of the 1970 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Group on Pesticide Residues. FAO Agricultural Studies, No. 87; WHO Technical Report Series, No. 474. FAO/WHO (1971b) - 1970 evaluations of some pesticide residues in food. AGP:1970/M312/1; WHO Food Add./71.42. FAO/WHO (1972) - Toxicological evaluation of certain food additives with a review of general principles and of specifications. Seventeenth report of the Joint FAO/WHO Expert Committee on Food Additives. FAO Meeting Series No. 52; WHO Technical Report Series, No. 539. FAO/WHO (1972a) - Pesticide residues in food. Report of the 1971 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Committee on Pesticide Residues. FAO Agricultural Studies, No. 88; WHO Technical Report Series, No. 502. FAO/WHO (1972b) - 1971 evaluations of some pesticide residues in food. AGP: 1971/M/9/1; WHO Pesticide Residues Series, No. 2. FAO/WHO (1973a) - Pesticide residues in food. Report of the 1972 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and of the WHO Expert Committee on Pesticide Residues. FAO Agricultural Studies, No. 90; WHO Technical Report Series, No. 525. FAO/WHO (1973b) - 1972 evaluations of some pesticide residues in food. AGP:1972/M/9/1; WHO Pesticide Residue Series, No. 2. FAO/WHO (1974a) - Pesticide residues in food. Report of the 1973 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Committee on Pesticide Residues. FAO Agricultural Studies, No. 93; WHO Technical Report Series, No. 545. FAO/WHO (1974b) -1973 evaluations of some pesticide residues in food. AGP:1973/M/9/1; WHO Pesticide Residues Series, No. 3. FAO/WHO (1974c) - Report of the seventh session of the Codex Committee on Pesticide Residues (document ALINORM 74/24). FAO/WHO (1974d) - Toxicological evaluation of certain food additives with a review of general principles and of specifications. FAO Nutrition Meeting Report Series, No. 53; WHO Technical Report Series, No. 539. FAO/WHO (1974e) - The use of mercury and alternative compound as seed dressings. Report of a Joint FAO/WHO Meeting. FAO Agricultural Studies, No. 95; WHO Technical Report Series, No. 555. FAO/WHO (1975a) - Pesticide residues in food. Report of the 1974 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Committee on Pesticide Residues. FAO Agricultural Studies, No. 97; WHO Technical Report Series, No. 574. FAO/WHO (1975b) - 1974 evaluations of some pesticide residues in food. AGP:1974/M/11; WHO Pesticide Residues Series, No. 4. FAO/WHO (1975c) - Report of the eighth session of the Codex Committee on Pesticide Residues (document ALINORM 76/24). FAO/WHO (1976a) - Pesticide residues in food. Report of the 1975 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Committee on Pesticide Residues, FAO Plant Production and Protection Series, No. 1; WHO Technical Report Series, No. 592. FAO/WHO (1976b) - 1975 evaluations of some pesticide residues in food. AGP:1975/M/13; WHO Pesticide Residues Series, No. 5. FAO/WHO (1977a) - Pesticide residues in food. Report of the 1976 Joint Meeting of the FAO Panel of Experts on Pesticide Residues and the Environment and the WHO Expert Group on Pesticide Residues. FAO Food and Nutrition Series, No. 9; FAO Plant Production and Protection Series, No. 8; WHO Technical Report Series, No. 612. FAO/WHO (1977b) - 1976 evaluations of some pesticide residues in food. AGP:1977/M/14. FAO/WHO (1978a) - Pesticide residues in food. Report of the 1977 Joint Meeting of the FAO Panel of Experts on Pesticide Residues and the Environment and the WHO Expert Group on Pesticide Residues. FAO Plant Production and Protection Paper 10 Rev. FAO/WHO (1978b) - 1977 evaluations of some pesticide residues in food. FAO Plant Production and Protection Paper 10 Sup. FAO/WHO (1978c) - Index of Documentation and Summary of Recommendations as at January 1978. FAO AGP:1978/M/5. FAO/WHO (1979a) - Pesticide residues in food. Report of the 1978 Joint Meeting of the FAO Panel of Experts on Pesticide Residues in Food and the Environment and the WHO Expert Group on Pesticide Residues. FAO Plant Production and Protection Paper 15. FAO/WHO (1979b) - 1978 evaluations of some pesticide residues in food. FAO Plant Production and Protection Paper 15 Sup. WHO (1967) - Procedures for investigating intentional and unintentional food additives. Report of a WHO Scientific Group. WHO Technical Report Series, No. 348. WHO (1974) - Assessment of the carcinogenicity and mutagenicity of chemicals. Report of a WHO Scientific Group. WHO Technical Report Series, No. 546.
See Also: Toxicological Abbreviations