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 of additive/kg of complete feedingstuff with a moisture content of 12 % |
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Category of zootechnical additives. Functional group: other zootechnical additives (improvement of performance parameters) |
4d3 | Vetagro SpA | Preparation of protected citric acid, sorbic acid,thymol and vanillin | Additive composition:Preparation of protected microbeads containing citric acid, sorbic acid, thymol and vanillin with a minimum of:Citric acid: 25 g/100 gThymol: 1,7 g/100 gSorbic acid: 16,7 g/100 gVanillin: 1 g/100 g | Suckling piglets | - | 1000 | - | - 1.In the directions for use of the additive and premixture, the storage conditions and stability to heat treatment shall be indicated.
- 2.Indicate in the instruction of use: "The total maximum content by the different sources of citric acid and sorbic acid in complete feed shall not be exceeded"
- 3.For users of the additive and premixtures, feed business operators shall establish operational procedures and organisational measures to address potential risks resulting from their use. Where those risks cannot be eliminated or reduced to a minimum by such procedures and measures, the additive and premixtures shall be used with personal protective equipment, including skin, eyes and breathing protection.
| 22.10.2030 |
Characterisation of active substance:Citric acid C6H8O7 (purity ≥ 99,5 %)2-hydroxy-1,2,3-propanetricarboxylic acid, CAS number 77-92-9 anhydrousSorbic acid C6H8O2 (purity ≥ 99, 5 %)2,4-hexadienoic acid, CAS number 110-44-1Thymol (purity ≥ 98 %)5-methyl-2-(1-methylethyl)phenol, CAS number 89-83-8)Vanillin (purity ≥ 99, 5 %)4-hydroxy-3-methoxybenzaldehyde, CAS number 121-33-5) | Turkeys for fatteningTurkeys reared for breeding | - | 200 | - |
Analytical method :Determination of sorbic acid and thymol in feed additive, premixtures and feedingstuffs:- Reversed phase high performance liquid chromatography equipped with ultraviolet/diode array detection (RP-HPLC-UV/DAD)
Determination of citric acid in the additive and premixtures:- Reversed phase high performance liquid chromatography equipped with ultraviolet/diode array detection
(RP-HPLC-UV/DAD)Determination of citric acid in feedingstuffs:- enzymatic determination of citric acid content – NADH (reduced form of nicotinamide adenine dinucleotide) spectrometric method
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