Category of technological additives. Functional Group antioxidants3a300 | — | Ascorbic acid | Additive compositionAscorbic acid.Characterisation of the active substanceL-ascorbic acidC6H8O6CAS No: 50-81-7L-ascorbic acid, solid form, produced by chemical synthesis.Purity criteria: min 99 %.Analytical methodsFor 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 | — | — | — | 1.Ascorbic acid may be placed on the market and used as an additive consisting of a preparation.2.In the directions for use of the additive indicate the stability and storage conditions and for the premixtures the storage conditions.3.For safety: breathing protection, safety glasses and gloves shall be worn during handling. | 23 July 2025 |
1b301 | | Sodium ascorbate | Additive compositionSodium ascorbate.Characterisation of the active substanceSodium L ascorbate.C6H7O6NaCAS No: 134-03-2Sodium L-ascorbate, solid form, produced by chemical synthesis.Purity criteria: min. 99 %.Analytical methodsFor 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:- Atomic Absorption Spectrometry, AAS (EN ISO 6869:2000); or
- Inductively Coupled Plasma Atomic Emission Spectrometry, ICP-AES (EN15510:2007).
For the quantification of Sodium L-ascorbate in premixtures and feedingstuffs: titrimetry. | All animal species | — | — | — | 1.In the directions for use of the additive indicate the stability and storage conditions and for the premixtures the storage conditions.2.For safety: breathing protection, safety glasses and gloves shall be worn during handling. | 23 July 2025 |
1b302 | | Calcium ascorbate | Additive compositionCalcium ascorbate.Characterisation of the active substanceCalcium L-(+)-ascorbate dehydrateC12H14O12Ca · 2H2OCAS No: 5743-28-2Calcium L-(+)-ascorbate dehydrate, solid form, produced by chemical synthesis.Purity criteria: min. 99 %.Analytical methodsFor 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:- Atomic Absorption Spectrometry, AAS (EN ISO 6869:2000); or
- Inductively Coupled Plasma Atomic Emission Spectrometry, ICP-AES (EN15510:2007).
For the quantification of Calcium L-ascorbate in premixtures and feedingstuffs: titrimetry. | All animal species | — | — | — | 1.In the directions for use of the additive indicate the stability and storage conditions and for the premixtures the storage conditions.2.For safety: breathing protection, safety glasses and gloves shall be worn during handling. | 23 July 2025 |
1b304 | | Ascorbyl palmitate | Additive compositionAscorbyl palmitate.Characterisation of the active substanceL-ascorbyl-6-palmitateC22H38O7CAS No: 137-66-6L-ascorbyl-6- palmitate, solid form, produced by chemical synthesis.Purity criteria: min. 98 %.Analytical methodFor the determination of L-ascorbyl-6-palmitate in the feed additive:- Titrimetry — European Pharmacopoeia monograph (Ph.Eur. 01/2008:0807).
| All animal species | — | — | — | 1.In the directions for use of the additive indicate the stability and storage conditions and for the premixtures the storage conditions.2.For safety breathing protection, safety glasses and gloves shall be worn during handling. | 23 July 2025 |