Commission Implementing Regulation (EU) No 528/2011

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 %
4a11	Danisco (UK) Ltd, trading as Danisco Animal Nutrition and represented by Genencor International B.V.	Endo-1,4-β-xylanaseEC 3.2.1.8	Additive compositionPreparation of endo-1,4-β-xylanase (EC 3.2.1.8)produced by Trichoderma reesei (ATCC PTA 5588) having a minimum activity of endo-1,4-β-xylanase: 40000 U/gCharacterisation of the active substanceEndo-1,4-β-xylanase (EC 3.2.1.8) produced by Trichoderma reesei (ATCC PTA 5588)Method of analysisColorimetric method measuring water soluble dye released by action of endo-1,4-β-xylanase from azurine cross-linked wheat arabinoxylan substances	Piglets (weaned) and pigs for fattening		2000 U	—	1.In the directions for use of the additive and premixture, indicate the storage temperature, storage life, and stability to pelleting.2.For use in feed rich in starch and non-starch polysaccharides.3.For piglets (weaned) up to 35 kg.	20 June 2021

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