On 30 May 2023, the Committee for Risk Assessment (RAC) issued opinions on the proposals for Harmonised Classification and Labelling (CLH) of the following substances:

1. N-1-naphthylaniline

2. Propyl 4-hydroxybenzoate

3. a,a'-Propylenedinitrilodi-o-cresol

4. 2-ethylhexanoic acid, monoester with propane-1,2-diol

5. Aqueous extract from the seeds of Lupinus albus (Fabaceae), germinated

This brought the number of published RAC opinions to 530.