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Document 02012R1021-20190330

Consolidated text: Commission Implementing Regulation (EU) No 1021/2012 of 6 November 2012 concerning the authorisation of endo-1,4-beta-xylanase produced by Trichoderma reesei (ATCC PTA 5588) as a feed additive for minor poultry species other than ducks (holder of authorisation Danisco (UK) Ltd, trading as Danisco Animal Nutrition and represented by Genencor International B.V.) (Text with EEA relevance)Text with EEA relevance

ELI: http://data.europa.eu/eli/reg_impl/2012/1021/2019-03-30

02012R1021 — EN — 30.03.2019 — 001.001


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►B

COMMISSION IMPLEMENTING REGULATION (EU) No 1021/2012

of 6 November 2012

concerning the authorisation of endo-1,4-beta-xylanase produced by Trichoderma reesei (ATCC PTA 5588) as a feed additive for minor poultry species other than ducks (holder of authorisation ►M1  Danisco (UK) Ltd, trading as Danisco Animal Nutrition and represented by Genencor International B.V. ◄ )

(Text with EEA relevance)

(OJ L 307 7.11.2012, p. 68)

Amended by:

 

 

Official Journal

  No

page

date

►M1

COMMISSION IMPLEMENTING REGULATION (EU) 2019/221 of 6 February 2019

  L 35

28

7.2.2019




▼B

COMMISSION IMPLEMENTING REGULATION (EU) No 1021/2012

of 6 November 2012

concerning the authorisation of endo-1,4-beta-xylanase produced by Trichoderma reesei (ATCC PTA 5588) as a feed additive for minor poultry species other than ducks (holder of authorisation ►M1  Danisco (UK) Ltd, trading as Danisco Animal Nutrition and represented by Genencor International B.V. ◄ )

(Text with EEA relevance)



Article 1

The enzyme as 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 feedingstuff with a moisture content of 12 %

Category of zootechnical additives. Functional group: digestibility enhancers

4a11

►M1  Danisco (UK) Ltd, trading as Danisco Animal Nutrition and represented by 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 (ATCC PTA 5588) with a minimum activity of 40 000  U/g (1)

Characterisation of the active substance

endo-1,4-beta-xylanase (EC 3.2.1.8) produced by Trichoderma reesei (ATCC PTA 5588)

Analytical method (2)

For quantification of endo-1,4-beta-xylanase activity:

colorimetric method based on the quantification of water soluble dyed fragments produced by the action of endo-1,4-beta-xylanase on azurine cross-linked wheat arabinoxylan at pH 4,25 and 50 °C.

Minor poultry species other than ducks

625 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 (mainly beta-arabinoxylans).

27 November 2022

(1)   

1 U is the amount of enzyme which liberates 0,5 μmol of reducing sugar (expressed as xylose equivalents) from a cross-linked oat spelt arabinoxylan substrate at pH 5,3 and 50 °C in one minute.

(2)   

Details of the analytical methods are available at the following address of the Reference Laboratory: http://irmm.jrc.ec.europa.eu/EURLs/EURL_feed_additives/Pages/index.aspx

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