F1ANNEX
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 % | |||||||||
Category of zootechnical additives. Functional group: digestibility enhancers. | |||||||||
4a8 | Roal Oy | Endo-1,4-beta-xylanase EC 3.2.1.8 |
| Minor poultry species other than laying birds | — | 8 000 BXU | — |
| 24 November 2021 |
Laying hens | 12 000 BXU | ||||||||
Laying birds of minor poultry species | 24 000 BXU | ||||||||
Pigs for fattening | 20 000 BXU | ||||||||
1 BXU is the amount of enzyme which liberates 1 nmol reducing sugars as xylose from birch xylan per second at pH 5,3 and 50 °C. | |||||||||
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 |
Substituted by Commission Implementing Regulation (EU) 2018/1569 of 18 October 2018 amending Implementing Regulation (EU) No 1110/2011 concerning the authorisation of an enzyme preparation of endo-1,4-beta-xylanase produced by Trichoderma reesei (CBS 114044) as a feed additive for laying hens, minor poultry species and pigs for fattening (holder of authorisation Roal Oy) (Text with EEA relevance).