Category of technological additives. Functional group: silage additives1k280 | — | Propionic acid | - Additive compositionPropionic acid ≥ 99,5 %
- Characterisation of the active substancePropionic acid ≥ 99,5 %C3H6O2 CAS No: 79-09-4Non-volatile residue ≤ 0,01 % when dried at 140 °C to constant weightAldehydes ≤ 0,1 % expressed as formaldehydeProduced by chemical synthesis
- Method of AnalysisQuantification of propionic acid as total propionic acid in feed additive, premixtures, feedingstuffs: ion exclusion High Performance Liquid Chromatography with refractive index (HPLC-RI)
| All animal species other than ruminants, pigs and poultry | — | — | — | 1.The simultaneous use of other organic acids at the maximum permitted doses is contraindicated.2.The additive shall be used in easy to ensile material.3.Simultaneous use with other sources of the active substance shall not exceed the authorised maximum content.4.For safety: breathing protection, eye protection, gloves and protective clothing shall be used during handling. | 15 April 2024 |
1k281 | — | Sodium propionate | - Additive compositionSodium propionate ≥ 98,5 %
- Characterisation of the active substanceSodium propronate ≥ 98,5 %C3H5O2NaCAS No: 137-40-6Loss on drying ≤ 4 % determined by drying for two hours at 105 °CWater insoluble ≤ 0,1 %Produced by chemical synthesis
- Method of AnalysisQuantification of sodium propionate in feed additive:
- (1)ion exclusion High Performance Liquid Chromatography with refractive index detection (HPLC-RI) — for the determination of total propionate; and
- (2)atomic absorption spectrometry, AAS (EN ISO 6869) — for the determination of total sodium.
Quantification of sodium propionate as total propionic acid in premixtures, feedingstuffs: ion exclusion High Performance Liquid Chromatography with refractive index (HPLC-RI)
| All animal species other than ruminants, pigs and poultry | — | — | — | 1.The simultaneous use of other organic acids at the maximum permitted doses is contraindicated.2.The additive shall be used in easy to ensile materials.3.Simultaneous use with other sources of the active substance shall not exceed the authorised maximum content.4.For safety: breathing protection, eye protection, gloves and protective clothing shall be used during handling. | 15 April 2024 |
1k284 | — | Ammonium propionate | - Additive compositionPreparation of ammonium propionate ≥ 19,0 %, propionic acid ≤ 80,0 % and water ≤ 30 %
- Characterisation of the active substanceAmmonium propionate: C3H9O2NCAS No.: 17496-08-1Produced by chemical synthesis
- Method of AnalysisQuantification of the ammonium propionate in feed additive:
- (1)ion exclusion High Performance Liquid Chromatography with refractive index detection (HPLC-RI) — for the determination of total propionate; and
- (2)titration with sulphuric acid and sodium hydroxide for the determination of ammonia.
Quantification of ammonium propionate as total propionic acid in premixtures, feedingstuffs: ion exclusion High Performance Liquid Chromatography with refractive index (HPLC-RI)
| All animal species other than ruminants, pigs and poultry | — | — | — | 1.The simultaneous use of other organic acids at the maximum permitted doses is contraindicated.2.The additive shall be used in easy to ensile materials.3.Simultaneous use with other sources of the active substance shall not exceed the authorised maximum content.4.For safety: breathing protection, eye protection, gloves and protective clothing shall be used during handling. | 15 April 2024 |