# Commission Regulation (EC) No 1810/2005 of 4 November 2005 concerning a new authorisation for 10 years of an additive in feedingstuffs, the permanent authorisation of certain additives in feedingstuffs and the provisional authorisation of new uses of certain additives already authorised in feedingstuffs (Text with EEA relevance), Annex III

Extent: E+W+S+N.I.

1 IFP is the amount of enzyme which liberates 1 micromole of reducing sugars (xylose equivalents) from oat xylan per minute at pH 4,8 and 50 °C.
EC No
Additive
Chemical formula, description
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
Enzymes
E 1613
Endo-1,4-beta-xylanase EC 3.2.1.8
Preparation of endo-1,4-beta-xylanase produced by Trichoderma longibrachiatum (CNCM MA 6-10 W) having a minimum activity of:
Powder form: 70 000 IFP/g
Liquid form: 7 000 IFP/ml
Laying hens
—
840 IFP
—
1.
In the directions for use of the additive and premixture, indicate the storage temperature, storage life and stability to pelleting.
2.
Recommended dose per kg of complete feedingstuff: 840 IFP.
3.
For use in compound feed rich in non-starch polysaccharides (mainly arabinoxylans), e.g. containing more than 40 % wheat.
Without a time-limit

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Source: https://www.legislation.gov.uk/eur/2005/1810/annex/III (the official version)
Page: https://openlegislation.uk/eu-regulation-2005-1810/annex-III
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.