Skip to Content

COMMISSION REGULATION (EU) 2020/1149 of 3 August 2020


On 24 August 2023, the transition period established by Commission Regulation (EU) 2020/1149 of 3 August 2020 expires, and by that time all industrial or professional users must have successfully completed training on the safe use of diisocyanates before using the substances or mixtures.​

3 August 2020

Publication in the Official Journal of the EU

24 August 2020

Entry into force

24 February 2022

Information on packaging

24 August 2023

Industrial and professional user(s) must be trained as of this date

Publication in the Official Journal of the EU


Entry into force


Information on packaging


Industrial and professional user(s) must be trained as of this date