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 of active substance/kg of complete feedingstuff with a moisture content of 12 % or mg of active substance/l of water |
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Category of nutritional additives. Functional group: vitamins, provitamins and chemically well-defined substances having a similar effect |
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3a300 |
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‘Ascorbic acid’ or ‘Vitamin C’ |
Additive composition Ascorbic acid. Characterisation of the active substance L-ascorbic acid C6H8O6 CAS No: 50-81-7 L-ascorbic acid, solid form, produced by chemical synthesis. Purity criteria: min 99 %. Analytical methods (1) For the determination of L-ascorbic acid in the feed additive: titrimetry — European Pharmacopoeia monograph (Ph.Eur. 01/2011:0253). For the quantification of L-ascorbic acid in premixtures and feedingstuffs: titrimetry. For the quantification of L-ascorbic acid in water:
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All animal species |
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23 July 2025 |
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 active substance/kg of complete feedingstuff with a moisture content of 12 % |
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Category of nutritional additives. Functional group: vitamins, provitamins and chemically well-defined substances having a similar effect |
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3a311 |
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‘Sodium ascorbyl phosphate’ or ‘Vitamin C’. |
Additive composition Sodium ascorbyl phosphate. Characterisation of the active substance Sodium ascorbyl phosphate C6H6O9Na3P · 2H2O CAS No: 66170-10-3 Sodium ascorbyl phosphate, solid form, produced by chemical synthesis. Purity criteria: min. 95 % with a min. content of 45 % ascorbic acid. Analytical methods (2) For the determination of the purity of sodium ascorbyl phosphate and the ascorbic acid equivalent in the feed additive: High Performance Liquid Chromatography coupled to Variable Wavelength Detector (VWD). For the quantification of total sodium in the feed additive:
For the quantification of ascorbyl monophosphate in premixtures and feedingstuffs: High Performance Liquid Chromatography coupled to UV detection at 254 nm (HPLC-UV). |
All animal species |
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23 July 2025 |
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3a312 |
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‘Sodium calcium ascorbyl phosphate’ or ‘Vitamin C’. |
Additive composition Sodium calcium ascorbyl phosphate. Characterisation of the active substance Sodium calcium ascorbyl phosphate C6H6O9P · CaNa. Sodium- calcium-L-ascorbyl phosphate, solid form, produced by chemical synthesis. Purity criteria: min. 95 % with a min. content of 35 % ascorbic acid. Analytical methods (2) For the determination of the purity of sodium calcium ascorbyl phosphate and the ascorbic acid equivalent in the feed additive: High- Performance Liquid Chromatography coupled to Variable Wavelength Detector (VWD). For the quantification of total calcium and total sodium in the feed additive:
For the quantification of ascorbyl monophosphate in premixtures and feedingstuffs: High- Performance Liquid Chromatography coupled to UV detection at 254 nm (HPLC-UV). |
All animal species |
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23 July 2025 |
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 active substance/kg of complete feedingstuff with a moisture content of 12 % |
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Category of technological additives. Functional Group antioxidants |
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3a300 |
— |
Ascorbic acid |
Additive composition Ascorbic acid. Characterisation of the active substance L-ascorbic acid C6H8O6 CAS No: 50-81-7 L-ascorbic acid, solid form, produced by chemical synthesis. Purity criteria: min 99 %. Analytical methods (3) For the determination of L-ascorbic acid in the feed additive: titrimetry — European Pharmacopoeia monograph (Ph.Eur. 01/2011:0253). For the quantification of L-ascorbic acid in premixtures and feedingstuffs: titrimetry. |
All animal species |
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— |
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23 July 2025 |
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1b301 |
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Sodium ascorbate |
Additive composition Sodium ascorbate. Characterisation of the active substance Sodium L ascorbate. C6H7O6Na CAS No: 134-03-2 Sodium L-ascorbate, solid form, produced by chemical synthesis. Purity criteria: min. 99 %. Analytical methods (3) For the determination of Sodium L-ascorbate in the feed additive: titrimetry — European Pharmacopoeia monograph (Ph.Eur. 01/2011:1791). For the quantification of total sodium in the feed additive:
For the quantification of Sodium L-ascorbate in premixtures and feedingstuffs: titrimetry. |
All animal species |
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23 July 2025 |
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1b302 |
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Calcium ascorbate |
Additive composition Calcium ascorbate. Characterisation of the active substance Calcium L-(+)-ascorbate dehydrate C12H14O12Ca · 2H2O CAS No: 5743-28-2 Calcium L-(+)-ascorbate dehydrate, solid form, produced by chemical synthesis. Purity criteria: min. 99 %. Analytical methods (3) For the determination of Calcium L-ascorbate in the feed additive: Titrimetry — European Pharmacopoeia monograph (Ph.Eur. 01/2008:1182). For the quantification of total calcium in the feed additive:
For the quantification of Calcium L-ascorbate in premixtures and feedingstuffs: titrimetry. |
All animal species |
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— |
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23 July 2025 |
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1b304 |
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Ascorbyl palmitate |
Additive composition Ascorbyl palmitate. Characterisation of the active substance L-ascorbyl-6-palmitate C22H38O7 CAS No: 137-66-6 L-ascorbyl-6- palmitate, solid form, produced by chemical synthesis. Purity criteria: min. 98 %. Analytical method (3) For the determination of L-ascorbyl-6-palmitate in the feed additive:
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All animal species |
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23 July 2025 |