ANNEX IISupplementary provisions
ANNEX II In Part C of the Annex to Implementing Regulation (EU) No 540/2011, the following entry is added: Number Common Name, Identification Numbers IUPAC Name Purity ( *1 ) Date of approval Specific provisions ‘4 Calcium Hydroxide CAS No 1305-62-0 Calcium Hydroxide 920 g/kg Food grade The following impurities are of toxicological concern and must not exceed the levels below (expressed in mg/kg on dry matter): Barium 300 mg/kg Fluoride 50 mg/kg Arsenic 3 mg/kg Lead 2 mg/kg. 1 July 2015 Calcium hydroxide shall be used in accordance with the specific conditions included in the conclusions of the review report on Calcium Hydroxide (SANCO/10148/2015) and in particular Appendices I and II thereof, as finalised in the Standing Committee on Plants, Animals, Food and Feed on 20 March 2015.’ ( *1 ) Further details on identity, specification and manner of use of basic substance are provided in the review report.