On 24 January - 1 February 2024, the Swedish Chemicals Agency (KEMI) updated their PRIO Database.

16 Phase-out substances and 16 Priority risk-reduction substances were added.

The following Phase-out substances had a new assessment:

1. Oligomerisation and alkylation reaction products of 2-phenylpropene and phenol

2. Bumetrizole

3. 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol

4. 1,4-Benzenediamine, N,N'-mixed phenyl and tolyl derivs.

5. Diuron

6. 1,2-Benzisothiazol-3(2H)-one