(12)By Implementing Decision (EU) 2023/1424note, the Commission decided not to renew the approval of the substance acrolein since it has been withdrawn by industry from the approval process under Regulation (EU) No 528/2012. The effect of that decision is that acrolein is banned from all use in the category ‘pesticides’, due to the fact that the substance has not been approved for any other use in that category. In addition, the harmonised classification of the substance under Regulation (EC) No 1272/2008 is sufficient evidence that it raises concerns for human health or the environment. Therefore, acrolein should be added to the list of chemicals set out in Parts 1 and 2 of Annex I to Regulation (EU) No 649/2012.