ANNEX

a

Details of the analytical methods are available at the following address of the Community Reference Laboratory: www.irmm.jrc.be/crl-feed-additives

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
CFU/kg of complete feedingstuff with a moisture content of 12 %
Category of zootechnical additives. Functional group: gut flora stabilisers
4b1830Miyarisan Pharmaceutical Co. Ltd represented by Mitsui & Co. Deutschland GmbH Clostridium butyricum MIYAIRI 588 (FERM-P 1467)
  • Additive composition:

    Preparation of Clostridium butyricum MIYAIRI 588 (FERM-P 1467) containing a minimum of solid form 5 × 108 CFU/g additive

  • Characterisation of the active substance:

    Clostridium butyricum MIYAIRI 588 (FERM-P 1467)

  • Analytical methoda:

    • Quantification: iron sulphite agar for the additive and premixtures and selective Clostridium butyricum MIYAIRI 588 agar for feedingstuffs

    • Identification: pulsed-field gel electrophoresis (PFGE) method

Chickens for fattening5 × 108 CFU

1.In the directions for use of the additive and premixture, indicate the storage temperature, storage life and stability to pelleting.

19 October 2019