Commission Implementing Regulation (EU) No 837/2012 of 18 September 2012 concerning the authorisation of 6-phytase (EC 3.1.3.26) produced by Aspergillus oryzae (DSM 22594) as feed additive for poultry, weaned piglets, pigs for fattening and sows (holder of authorisation DSM Nutritional Products) Text with EEA relevance
Modified by
  • Commission Implementing Regulation (EU) No 1265/2012of 17 December 2012amending Implementing Regulation (EU) No 837/2012 as regards the minimum activity of a preparation of 6-phytase produced by Aspergillus oryzae (DSM 22594) as feed additive for poultry, weaned piglets, pigs for fattening and sows (holder of authorisation DSM Nutritional Products)(Text with EEA relevance), 32012R1265, December 22, 2012
  • Commission Implementing Regulation (EU) 2016/1881of 24 October 2016amending Implementing Regulation (EU) No 837/2012 as regards the minimum activity of 6-phytase produced by Aspergillus oryzae (DSM 22594) as feed additive for sows (holder of authorisation DSM Nutritional Products Ltd)(Text with EEA relevance), 32016R1881, October 25, 2016
  • Commission Implementing Regulation (EU) 2023/1342of 30 June 2023concerning the renewal of the authorisation of a preparation of 6-phytase produced by Aspergillus oryzae DSM 33699 as a feed additive for poultry, pigs for fattening, weaned piglets and sows (holder of authorisation: DSM Nutritional Products Ltd, represented by DSM Nutritional Products Sp. z o.o.) and repealing Implementing Regulation (EU) No 837/2012(Text with EEA relevance), 32023R1342, July 3, 2023
Commission Implementing Regulation (EU) No 837/2012of 18 September 2012concerning the authorisation of 6-phytase (EC 3.1.3.26) produced by Aspergillus oryzae (DSM 22594) as feed additive for poultry, weaned piglets, pigs for fattening and sows (holder of authorisation DSM Nutritional Products)(Text with EEA relevance)
Article 1The 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 2This 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
1 FYT is the amount of enzyme which liberates 1 μmol of inorganic phosphate from phytate per minute under reaction conditions with a phytate concentration of 5,0 mM at pH 5,5 and 37 °C.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.aspxCategory of zootechnical additives. Functional group: digestibility enhancers.
Identification number of the additiveName of the holder of authorisationAdditiveComposition, chemical formula, description, analytical methodSpecies or category of animalMaximum ageMinimum contentMaximum contentOther provisionsEnd of period of authorisation
Units of activity/kg of complete feedingstuff with a moisture content of 12 %
4a18DSM Nutritional Products Ltd6-phytase(EC 3.1.3.26)Additive compositionPreparation of 6-phytase (EC 3.1.3.26) produced by Aspergillus oryzae (DSM 22594) with a minimum activity of:10000 FYT/g in solid form20000 FYT/g in liquid formCharacterisation of the active substance6-phytase (EC 3.1.3.26) produced by Aspergillus oryzae (DSM 22594)Analytical methodFor quantification of 6-phytase in feed:Colorimetric method measuring the inorganic phosphate released by the 6-phytase from phytate (ISO 30024:2009)PoultryPigs for fatteningPiglets (weaned)—500 FYT—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 kilogram of complete feed for:poultry, piglets (weaned) and pigs for fattening: 500-4000 FYT,sows: 500-4000 FYT.3.For use in feed containing more than 0,23 % phytin-bound phosphorus.4.For users of the additive and premixtures, feed business operators shall establish operational procedures and organisational measures to address potential risks resulting from its use. Where those risks cannot be eliminated or reduced to a minimum by such procedures and measures, appropriate personal protective equipment should be used.5.For use in weaned piglets up to 35 kg.9 October 2022
Sows500 FYT
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