ANNEX IISupplementary provisions
ANNEX II 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 mg/kg of complete feedingstuff with a moisture content of 12 % Category of technological additives. Functional group: acidity regulators 1j514ii — Sodium bisulphate Additive composition Sodium bisulphate: ≥ 95,2 % Characterisation of the active substance Sodium bisulphate CAS No 7681-38-1 NaHSO 4 Na 19,15 % SO 4 80,01 % Produced by chemical synthesis Method of Analysis ( 1 ) Determination of sodium hydrogen sulphate in feed additives: titrimetric method based on the determination of total soluble acidity of sodium bisulphate against a standard sodium hydroxide solution. All animal species other than cats, mink, pet and other non-food producing animals — — 4 000 1. In the directions for use of the additive and premixture, indicate the storage temperature, storage life, and stability to pelleting. 2. For safety: breathing protection, eye protection and gloves shall be used during handling. 3. The total content of sodium bisulphate must not exceed the maximum permitted levels in complete feedingstuff established for each relevant species. 10 September 2025 ( 1 ) Details of the analytical methods are available at the following address of the Reference Laboratory: https://ec.europa.eu/jrc/en/eurl/feed-additives/evaluation-reports