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Regulation 3(1)
The preparation of 6-phytase (EC 3.1.3.26) specified in the table, 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 set out in the table(1).
(1) Enzyme activity expressed in PPU units, where 1 PPU is the amount of enzyme which liberates 1 micromole (μmol) of inorganic phosphate from sodium phytate per minute at pH 5.0 and 37°C. | |
(2) CAS Registry Number® assigned to this preparation by the Chemical Abstracts Service https://www.cas.org/cas-data/cas-registry. | |
(3) Identification number allocated by the International Union of Biochemistry and Molecular Biology (IUBMB) https://iubmb.org. | |
(4) European Inventory of Existing Commercial Substances, as published in OJ No C 146A, 15.6.90, p.1. | |
(5) Details of the analytical methods are set out in the document referenced “D08/FSQ/CVH/SY/D/Ares(2009)173372” and last updated on 6 June 2016. Available at: https://joint-research-centre.ec.europa.eu/publications/fad-2008-0040_en. | |
(6) Content of 6-phytase (units of activity (PPU)/kg of complete feed with a moisture content of 12%). | |
Additive | 6-phytase (EC 3.1.3.26) |
Identification number | 4a12 |
Authorisation holder | Roal Oy |
Additive category | Zootechnical additives |
Functional group | Digestibility enhancers |
Additive composition | Preparation of 6-phytase (EC 3.1.3.26) produced by fermentation with Trichoderma reesei (CBS 122001) having a minimum enzyme activity of 40,000 PPU/g for the solid form and 5,000 PPU/g for the liquid form(1): |
Characterisation of the active substance(s) | 6-phytase (EC 3.1.3.26) produced by fermentation with Trichoderma reesei (CBS 122001) |
Analytical methods(5) | For the quantification of phytase activity in the feed additive, premixtures, feed materials and compound feed:
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Species or category of animal |
|
Maximum age | None |
Minimum content(6) | For pigs, poultry for fattening, and poultry for breeding:
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For poultry for laying:
| |
Maximum content(6) | None |
Other provisions | The storage conditions and stability for heat treatment must be stated in the directions for use of the feed additive and premixture |
This authorisation is a renewal of the authorisation granted under Commission Regulation (EU) No 277/2010, Commission Regulation (EU) No 891/2010 and Commission Implementing Regulation (EU) No886/2011. Those Regulations are revoked by regulation 7 of, and Schedule 14 to, these Regulations.
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