On 3 May 2023, ECHA started a 45 day public commenting period on 9 testing proposals for the following substances:

1. 1,7-Naphthalenedisulfonic acid, 2-[[4-chloro-6-(cyanoamino)-1,3,5-triazin-2-yl]amino]-5-hydroxy-6-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, lithium sodium salt (1:?:?)

2. Waxes and Waxy substances, rice bran, oxidized, calcium salts

3. Boron, (benzenemethanamine)trifluoro-, (T-4)-, reaction products with Bu glycidyl ether

4. Diisononyl adipate

5. Fatty acids, tall-oil, compds. with diethanolamine

6. Pentaerythritol

7. Polar modified Rice Bran Wax

8. Trisodium 2-(2-sulfoethoxy)ethane-1-sulfonate ethenesulfonate