ANNEX I

No (or 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

50

6-phytase

EC 3.1.3.26

Preparation of 6-phytase produced by Aspergillus oryzae (DSM 11857) having a minimum activity of:

Sows

—

750 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 kg of complete feedingstuff: 750-1 000 FYT

3.

For use in compound feed containing more than 0,2 5 % phytin bound phosphorus

1.2.2007

Coated form:

  • 2 500 FYT/g1

—

Liquid form:

  • 5 000 FYT/g

—

1 FYT is the amount of enzyme which liberates 1 micromole of inorganic phosphate per minute from sodium phytate at pH 5,5 and 37 °C.