COMMISSION IMPLEMENTING REGULATION (EU) No 847/2014
of 4 August 2014
concerning the authorisation of DL-selenomethionine 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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Selenium in mg/kg of complete feed with a moisture content of 12 % |
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Category of nutritional additives. Functional group: compounds of trace elements |
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3b816 |
— |
DL-selenomethionine |
Characterisation of the additive Solid preparation of DL-selenomethionine with a selenium content of 1 800 mg/kg to 2 200 mg/kg Characterisation of the active substance Organic selenium in form of DL-selenomethionine ((RS2)-2-amino-4-methylselenylbutanoic acid) from chemical synthesis Chemical formula: C5H11NO2Se CAS number: 2578-28-1 Powder with minimum 97 % DL-selenomethionine Analytical method (1) For the determination of DL-selenomethionine in the feed additive: high performance liquid chromatography with UV detection (HPLC-UV). For the determination of total selenium in the feed additive: inductively coupled plasma mass spectrometry (ICP-MS), or inductively coupled plasma atomic emission spectrometry (ICP-AES). For the determination of total selenium in premixtures, compound feed and feed materials: hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (EN 16159:2012). |
All species |
— |
|
0,50 (total) |
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25 August 2024 |