COMMISSION IMPLEMENTING REGULATION (EU) 2024/1070
of 12 April 2024
concerning the renewal of the authorisation of a preparation of 25-hydroxycholecalciferol produced by
Saccharomyces cerevisiae
CBS 146008 for chickens for fattening, turkeys for fattening, other poultry and pigs and the authorisation of that preparation for ruminants and repealing Commission Regulation (EC) No 887/2009
(Text with EEA relevance)
Article 1
Renewal of the authorisation
Article 2
Authorisation
Article 3
Repeal
Article 4
Entry into force
ANNEX
Identification number of the feed additive |
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 |
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mg active substance/kg of complete feed with a moisture content of 12 % |
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Category: Nutritional additives. Functional group: Vitamins, provitamins and chemically well-defined substances having similar effect |
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Sub classification: vitamin D |
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3a670a |
25-Hydroxy cholecalciferol |
Additive composition Preparation with a maximum content of 1,25 % of 25-hydroxycholecalciferol. Solid form Characterisation of the active substance 25-Hydroxycholecalciferol. Its precursor compound, 5,7,24-cholestatrienol, is produced with Saccharomyces cerevisiae CBS 146008. After extraction, the precursor is converted chemically to 25-hydroxy-pro-vitamin D3, which is further transformed photochemically to 25-hydroxycholecalfciferol. C27H44O2.H2O CAS number: 63283-36-3 Purity criteria
Analytical method (1) For the determination of 25-hydroxycholecalciferol in the feed additive: Ultra Performance Liquid Chromatography coupled to spectrophotometric detection (UPLC-UV) For the determination of 25-hydroxycholecalciferol in premixtures: High Performance Liquid Chromatography coupled to spectrophotometric detection (HPLC-UV) For the determination of 25-hydroxycholecalciferol in compound feed and in low concentrated premixtures: High Performance Liquid Chromatography coupled to tandem mass spectrometry (HPLC-MS/MS) |
Chickens for fattening |
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0,100 |
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5 May 2034 |
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Turkeys for fattening |
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0,100 |
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Other poultry |
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0,080 |
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Pigs |
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0,050 |
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Bovines and ovines |
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|
0,100 |
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Ruminants other than bovines and ovines |
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0,050 |