On 13 December 2023-9 January 2024, the following substances had a Harmonised Classification and Labelling (CLH) proposal submitted:

1. Calcium acetylide

2. 2,2'-iminodiethanol

3. O-isopropyl ethylthiocarbamate

4. 1-ethoxy-2-(2-methoxyethoxy)ethane

5. 2-(2H-benzotriazol-2-yl)-p-cresol

6. Silicon dioxide

7. Sodium chlorite

8. Flonicamid (IKI-220)

This brought the number of submitted CLH intentions to 47.