Article 1
Open ↗In Annex I to Regulation (EC) No 2430/1999, the entry relating to E 763, lasalocid A sodium, is replaced by the text in Annex I to this Regulation.
Commission Regulation (EC) No 2037/2005 of 14 December 2005 amending the conditions for authorisation of a feed additive belonging to the group of coccidiostats Text with EEA relevance
Data as of 2026-07-04 · Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗
In Annex I to Regulation (EC) No 2430/1999, the entry relating to E 763, lasalocid A sodium, is replaced by the text in Annex I to this Regulation.
The Annex to Regulation (EC) No 1455/2004 is replaced by Annex II to this Regulation.
This Regulation shall enter into force on the third day following that of its publication in the Official Journal of the European Union .
ANNEX I Registration number of additive Name and registration number of person responsible for putting additive into circulation Additive (Trade name) Composition, chemical formula, description Species or category of animal Maximum age Minimum content Maximum content Other provisions End of period of authorisation Maximum Residue Limits (MRLs) mg of active substance/kg of complete feedingstuff Coccidiostats and histomonostats E 763 Alpharma (Belgium) BVBA Lasalocid A sodium 15 g/100 g (Avatec 15 % cc) Additive composition: Lasalocid A sodium: 15 g/100 g Corn cob meal: 80,95 g/100 g Lecithin: 2 g/100 g Soya oil: 2 g/100 g Ferric oxide: 0,05 g/100 g Active substance: Lasalocid A sodium, C 34 H 53 O 8 Na, CAS number: 25999-20-6, sodium salt of 6-[(3R, 4S, 5S, 7R)-7-[(2S, 3S, 5S)-5-ethyl-5-[(2R, 5R, 6S)-5-ethyl-5-hydroxy-6-methyltetrahydro-2H-pyran2-yl]-tetrahydro-3-methyl-2-furyl]-4-hydroxy-3,5-dimethyl-6-oxononyl]-2,3-cresotic acid, produced by Streptomyces lasaliensis subsp. lasaliensis (ATCC 31180) Related impurities: Lasalocid sodium B-E: ≤ 10 % Turkeys 12 weeks 90 125 Use prohibited at least five days before slaughter. Indicate in the instructions for use: ‘Dangerous for equine species’ ‘This feedingstuff contains an ionophore: simultaneous use with certain medicinal substances can be contraindicated’. 30.9.2009 Regulation (EEC) No 2377/90 Lasalocid A sodium 15 g/100 g (Avatec 150 G) Additive composition: Lasalocid A sodium: 15 g/100 g Calcium sulphate dihydrate: 80,9 g/100 g Calcium lignosulphonate 4 g/100 g Ferric oxide: 0,1 g/100 g Active substance: Lasalocid A sodium, C 34 H 53 O 8 Na, CAS number: 25999-20-6, sodium salt of 6-[(3R, 4S, 5S, 7R)-7-[(2S, 3S, 5S)-5-ethyl-5-[(2R, 5R, 6S)-5-ethyl-5-hydroxy-6-methyltetrahydro-2H-pyran2-yl]-tetrahydro-3-methyl-2-furyl]-4-hydroxy-3,5-dimethyl-6-oxononyl]-2,3-cresotic acid, produced by Streptomyces lasaliensis subsp. lasaliensis (ATCC 31180) Related impurities: Lasalocid sodium B-E: ≤ 10 % Turkeys 12 weeks 90 125 Use prohibited at least five days before slaughter. Indicate in the instructions for use: ‘Dangerous for equine species’ ‘This feedingstuff contains an ionophore: simultaneous use with certain medicinal substances can be contraindicated’. 30.9.2009 Regulation (EEC) No 2377/90
ANNEX II Registration number of additive Name and registration number of person responsible for putting additive into circulation Additive (Trade name) Composition, chemical formula, description Species or category of animal Maximum age Minimum content Maximum content Other provisions End of period of authorisation Maximum Residue Limits (MRLs) mg of active substance/kg of complete feedingstuff Coccidiostats and histomonostats E 763 Alpharma (Belgium) BVBA Lasalocid A sodium 15 g/100 g (Avatec 15 % cc) Additive composition: Lasalocid A sodium: 15 g/100 g Corn cob meal: 80,95 g/100 g Lecithin: 2 g/100 g Soya oil: 2 g/100 g Ferric oxide: 0,05 g/100 g Active substance: Lasalocid A sodium, C 34 H 53 O 8 Na, CAS number: 25999-20-6, sodium salt of 6-[(3R, 4S, 5S, 7R)-7-[(2S, 3S, 5S)-5-ethyl-5-[(2R, 5R, 6S)-5-ethyl-5-hydroxy-6-methyltetrahydro-2H-pyran2-yl]-tetrahydro-3-methyl-2-furyl]-4-hydroxy-3,5-dimethyl-6-oxononyl]-2,3-cresotic acid, produced by Streptomyces lasaliensis subsp. lasaliensis (ATCC 31180) Related impurities: Lasalocid sodium B-E: ≤ 10 % Chickens for fattening — 75 125 Use prohibited at least five days before slaughter. Indicate in the instructions for use: ‘Dangerous for equine species’ ‘This feedingstuff contains an ionophore: simultaneous use with certain medicinal substances can be contra-indicated’. 20.8.2014 Regulation (EEC) No 2377/90 Chickens reared for laying 16 weeks 75 125 20.8.2014 Lasalocid A sodium 15 g/100 g (Avatec 150 G) Additive composition: Lasalocid A sodium: 15 g/100 g Calcium sulphate dihydrate: 80,9 g/100 g Calcium lignosulphonate 4 g/100 g Ferric oxide: 0,1 g/100 g Active substance: Lasalocid A sodium, C 34 H 53 O 8 Na, CAS number: 25999-20-6, sodium salt of 6-[(3R, 4S, 5S, 7R)-7-[(2S, 3S, 5S)-5-ethyl-5-[(2R, 5R, 6S)-5-ethyl-5-hydroxy-6-methyltetrahydro-2H-pyran2-yl]-tetrahydro-3-methyl-2-furyl]-4-hydroxy-3,5-dimethyl-6-oxononyl]-2,3-cresotic acid, produced by Streptomyces lasaliensis subsp. lasaliensis (ATCC 31180) Related impurities: Lasalocid sodium B-E: ≤ 10 % Chickens for fattening — 75 125 Use prohibited at least five days before slaughter. Indicate in the instructions for use: ‘Dangerous for equine species’ ‘This feedingstuff contains an ionophore: simultaneous use with certain medicinal substances can be contra-indicated’. 20.8.2014 Regulation (EEC) No 2377/90 Chickens reared for laying 16 weeks 75 125 20.8.2014
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