2017/542 amending Regulation (EC) No 1272/2008 of the European Parliament and of the Council on classification, labelling and packaging of substances and mixtures by adding an Annex on harmonised information relating to emergency health response (link)
In order to carry out their responsibilities, bodies appointed in accordance with Article 45(1) of Regulation (EC) No 1272/2008 need information about mixtures placed on the market and classified as hazardous on the basis of their health and physical effects. That information is submitted to appointed bodies at national level by importers and downstream users and it commonly includes product identification, hazard identification, composition information and toxicological information. Poison centres rely on information provided by those appointed bodies, and sometimes constitute such bodies themselves.
This regulation also amends Regulation (EC) No 1272/2008.
Source: EC