law://eu/reg/2013/1404@2026-11-13THE EUROPEAN COMMISSION,Having regard to the Treaty on the Functioning of the European Union,Having regard to Regulation (EC) No 1831/2003 of the European Parliament and of the Council of 22 September 2003 on additives for use in animal nutritionnote, and in particular Article 9(2) thereof,Whereas:
HAS ADOPTED THIS REGULATION:
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Units of activity/kg of complete feedingstuff with a moisture content of 12 % | |||||||||
| 4a7 | BASF SE | Endo-1,4-beta-xylanaseEC 3.2.1.8Endo-1,4-beta-glucanaseEC 3.2.1.4 | Additive compositionPreparation of endo-1,4-beta-xylanase produced by Aspergillus niger (CBS 109.713) and endo-1,4-beta-glucanase produced by Aspergillus niger (DSM 18404) having a minimum activity of:5600 TXUnote and 2500 TGUnote/g.Solid and liquid form.Characterisation of the active substanceendo-1,4-beta-xylanase produced by Aspergillus niger (CBS 109.713) and endo-1,4-beta-glucanase produced by Aspergillus niger (DSM 18404).Analytical methodnoteFor quantification of endo-1,4-beta-xylanase activity:viscosimetric method based on decrease of viscosity produced by action of endo-1,4-beta-xylanase on the xylan containing substrate (wheat arabinoxylan) at pH 3,5 and 55 °C.For quantification of endo-1,4-beta-glucanase activity:viscosimetric method based on decrease of viscosity produced by action of endo-1,4-beta-glucanase on the glucan containing substrate (barley betaglucan) at pH 3,5 and 40 °C. | Pigs for fattening | — | 560 TXU250 TGU | — | 1. In the directions for use of the additive and premixture, indicate the storage conditions and stability to pelleting.2. Recommended doses per kilogram of complete feedingstuffs: 560-840 TXU/250 - 375 TGU.3. For safety: breathing protection, glasses and gloves shall be used during handling. | 12 January 2024 |
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