
Article 1 
The preparation specified in the Annex, belonging to the additive category ‘coccidiostats and histomonostats’ is authorised as an additive in animal nutrition subject to the conditions laid down in that Annex.
Article 2 
In Annex I to Regulation (EC) No 2430/1999, the entry under the registration number of additive E 763, concerning lasalocid A sodium, is deleted.
Premixture and compound feed containing the feed additive labelled in accordance with Regulation (EC) No 2430/1999 may continue to be placed on the market and remain on the market and used until stocks are exhausted.
Article 3 
This Regulation shall enter into force on the 20th day following its publication in the Official Journal of the European Union.
This Regulation shall be binding in its entirety and directly applicable in all Member States.Done at Brussels, 5 October 2010.
For the Commission
The President
José Manuel BARROSO
ANNEX

Identification number of the additive Name of the holder of authorisation Additive Composition, chemical formula, description, analytical method Species or category of animal Maximum age Minimum content Maximum content Other provisions End of period of authorisation Maximum residue limits (MRLs) in the relevant foodstuffs of animal origin
mg of active substance/kg of complete feedingstuff with a moisture content of 12 %
Coccidiostats and histomonostats
5 1 76 3 Alpharma (Belgium) BVBA Lasalocid A sodium15 g/100 g(Avatec 150 G) 
 Additive composition
Lasalocid A sodium: 15 g/100 g
Calcium sulphate dehydrate: 80,9 g/100 g
Calcium lignosulphonate: 4 g/100 g
Ferric oxide: 0,1 g/100 g
 Active substance
Lasalocid A sodium, C34H53NaO8,
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 hydroxy-3-methyl benzoate, produced by Streptomyces lasaliensis subsp. Lasaliensis (ATCC 31180)
Related impurities:
Lasalocid sodium B-E: ≤ 10 %
 Analytical methods
Reversed-phase high performance liquid chromatography (HPLC) with spectrofluorometric detector (Regulation (EC) No 152/2009) Turkeys 16 weeks 75 125 
1. Use prohibited at least 5 days before slaughter.

2. 
‘Dangerous for equine species’

‘This feedingstuff contains an ionophore: simultaneous use with certain medicinal substances can be contra-indicated.’

3. A post-market monitoring program on the resistance to bacteria and Eimeria spp. shall be planned and executed by the holder of authorisation.

4. The additive shall be incorporated in compound feed in form of a premixture.

5. Lasalocid A sodium shall not be mixed with other coccidiostats.
 26 October 2020 Regulation (EU) No 37/2010
