Safety of natural mixture of dolomite plus magnesite and magnesium-phyllosilicates (Fluidol) for all animal species

dolomite, magnesite, magnesium-phyllosilicates, technological additives, anticaking agents, safety, target species
First published in the EFSA Journal
6 febbraio 2017
Adopted
25 gennaio 2017
Type
Scientific Opinion

Abstract

The additive under assessment consists of a natural mixture, mainly composed of dolomite (~ 30%), magnesite (~ 20%) and magnesium-phyllosilicates (talc (~ 35%) and chlorite (~ 15%)). In 2016, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) delivered an opinion on the safety and efficacy of natural mixture of dolomite plus magnesite and magnesium-phyllosilicates. The FEEDAP Panel concluded that the additive is safe in complete feed for dairy cows, piglets and pigs for fattening at a maximum concentration of 20,000 mg/kg. However, no conclusions could be drawn for all other animal species/categories. Following this opinion, the European Commission gave the possibility to the applicant to submit complementary information in order to complete the assessment on the safety for all animal species. The applicant answered with a new submission, an analysis of the previous EFSA opinion, but without new data. The FEEDAP Panel considered the arguments made by the applicant, in relation to the tolerance studies with dairy cows and chickens for fattening. No reason was identified to modify the conclusions reached in the previous opinion.

Panel members at the time of adoption

Gabriele Aquilina, Giovanna Azimonti, Vasileios Bampidis, Maria de Lourdes Bastos, Georges Bories, Andrew Chesson, Pier Sandro Cocconcelli, Gerhard Flachowsky, Jürgen Gropp, Boris Kolar, Maryline Kouba, Secundino López Puente, Marta López-Alonso, Alberto Mantovani, Baltasar Mayo, Fernando Ramos, Guido Rychen, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace and Pieter Wester.
Panel on Additives and Products or Substances used in Animal Feed
Contact
feedap [at] efsa.europa.eu
doi
10.2903/j.efsa.2017.4711
EFSA Journal 2017;15(2):4711
Question Number
On request from
European Commission