1g598 | Dolomite-Magnesite | Additive compositionPreparation of a natural mixture of:Dolomite and magnesite ≥ 40 % (having a minimum content of: carbonates 24 %).Characterisation of the active substanceDolomiteCAS number 16389-88-1(CaMg)(CO3)2MagnesiteCAS number 546-93-0MgCO3Talc (hydrated silicates of magnesium)CAS number 14807-96-6Mg3Si4O10(OH)2Talc ≥ 35 %Chlorite (aluminium–magnesium)CAS number 1318-59-8(Mg,Fe,Al)6(Si, Al)4O10(OH)8Iron (structural) 6 % (average)Chlorite ≥ 16 %Free of quartz and asbestosAnalytical methodCharacterisation of the feed additive:- X-ray diffraction (XRD) together with
- atomic absorption spectrophotometry (AAS)
| All species and categories with the exception of dairy cows and other ruminants for dairy production, weaned piglets and pigs for fattening | — | 5000 | 20000 | 1.In the labelling of the additive and premixtures containing it, the following shall be indicated: "The additive dolomite-magnesite is rich in (inert) iron".2.For users of the additive and premixtures, feed business operators shall establish operational procedures and organisational measures to address potential risks resulting from their use. Where those risks cannot be eliminated or reduced to a minimum by such procedures and measures, the additive and premixtures shall be used with personal protective equipment, including breathing protection. | 8 November 2028 |