On 15 December 2022 - 17 April 2023, the Swedish Chemicals Agency (KEMI) updated their PRIO Database.

281 Phase-out substances and 2 Priority risk-reduction substances were added.

The following Phase-out substances had a new assessment:

1. Melamine

2. Bis(2-ethylhexyl) tetrabromophthalate

3. Tetrabromobisphenol A

4. 1,1'-[Ethane-1,2-diylbisoxy]bis[2,4,6-tribromobenzene]

5. 1,4-Dichloro-2-(1,1,2,3,3,3-hexafluoropropoxy)-5-nitrobenzene

6. N-[2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)-phenyl-aminocarbonyl]-2,6-difluorobenzamide

The following Priority risk-reduction substance was deleted:

1. 2,2',6,6'-Tetrabromo-4,4'-isopropylidenediphenol, oligomeric reaction products with propylene oxide and n-butyl glycidyl ether