LegalizeCommission Implementing Regulation (EU) 2021/2096 of 29 November 2021 concerning the authorisation of endo-1,4-beta-xylanase produced by Trichoderma reesei CBS 143953 as a feed additive for all poultry species, pigs for fattening, piglets and all minor porcine species (holder of the authorisation: Danisco (UK) Ltd, represented in the Union by Genencor International B.V.) (Text with EEA relevance)
Article 1
The preparation specified in the Annex, belonging to the additive category ‘zootechnical additives’ and to the functional group ‘digestibility enhancers’, is authorised as an additive in animal nutrition, subject to the conditions laid down in that Annex.
Article 2
This Regulation shall enter into force on the twentieth day following that of 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.
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 |
|---|---|---|---|---|---|---|---|---|---|
| Units of activity/kg of complete feed with a moisture content of 12 % | |||||||||
| Category of zootechnical additives. Functional group: digestibility enhancers. | |||||||||
| 4a11 | Genencor International B.V. | Endo-1,4-beta-xylanase (EC 3.2.1.8) | Additive composition Preparation of endo-1,4-beta-xylanase (EC 3.2.1.8) produced by Trichoderma reesei CBS 143953 with a minimum activity of 40 000 U/g (1) Characterisation of active substance Endo-1,4-beta-xylanase (EC 3.2.1.8) produced by Trichoderma reesei CBS 143953 Analytical method (2) For quantification of endo-1,4-beta-xylanase activity: colorimetric method measuring water soluble dye released by action of endo-1,4-beta-xylanase from azurine cross-linked wheat arabinoxylan substrates | All poultry species | - | 625 U | - | 1. In the directions for use of the additive and premixture, the storage conditions and stability to heat treatment shall be indicated. 2. For users of the additive and premixtures, feed business operators shall establish operational procedures and organisational measures to address potential risks resulting from their use. Where those risks cannot be eliminated or reduced to a minimum by such procedures and measures, the additive and premixtures shall be used with personal protective equipment, including eyes and breathing protection. | 20.12.2031 |
| Pigs for fattening Piglets (weaned and suckling) All minor porcine species | 2 000 U | ||||||||
| (1) 1 U is the amount of enzyme which releases 0,48 μmol of reducing sugar (xylose equivalent) per minute from wheat arabino xylan at pH 4,2 and 50 °C. (2) Details of the analytical methods are available at the following address of the Reference Laboratory: https://ec.europa.eu/jrc/en/eurl/feed-additives/evaluation-reports |
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