COMMISSION IMPLEMENTING REGULATION (EU) 2020/1797
of 30 November 2020
concerning the authorisation of L-valine produced by
Escherichia coli
KCCM 80159 as a feed additive for all animal species
(Text with EEA relevance)
Article 1
Article 2
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 |
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mg/kg of complete feed with a moisture content of 12 % |
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Category of nutritional additives. Functional group: amino acids, their salts and analogues |
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3c370 |
- |
L-valine |
Additive composition Powder with a minimum content of L-valine of 98 % (on a dry matter basis) and a maximum content of 1,5 % water |
All species |
- |
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21.12.2030 |
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Characterisation of the active substance L-valine ((2S)-2-amino-3-methylbutanoic acid) produced by Escherichia coli KCCM 80159 Chemical formula: C5H11NO2 CAS number: 72-18-4 |
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Analytical method (1) For the identification of L-valine in the feed additive:
For the quantification of valine in the feed additive:
For the quantification of valine in premixtures, feed materials and compound feed:
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