On 22 September 2022, ECHA started a 45 day public commenting period on 30 testing proposals for the following substances:

1. 1,1'-[[3-(dimethylamino)propyl]imino]bispropan-2-ol

2. 2,2'-isopropylidenebis(p-phenyleneoxy)diethanol

3. 2-methylpropane-2-thiol

4. 2-Oxetanone, 3-C14-16-alkyl 4-C15-17-alkylidene derivs.

5. 3-methylbutan-1-ol

6. 3-trimethoxysilylpropane-1-thiol

7. [3aR-(3aα,5aβ,9aα,9bβ)]-dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan

8. Alcohols, C8-10, ethoxylated

9. Bis(2,6-diisopropylphenyl)carbodiimide

10. Bis(triethoxysilylpropyl)amine

11. Cyclohex-1,2-ylenediamine

12. Di-''isononyl'' phthalate

13. Ethylenediamine, propoxylated

14. Isobutyric acid, monoester with 2,2,4-trimethylpentane-1,3-diol

15. l-Glutamic acid, N-coco acyl derivs., disodium salts

16. N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine

17. Prop-2-yn-1-ol

18. Reaction mass of 2-ethyl-2-(methoxymethyl)-propane-1,3-diol and 2-ethylpropane-1,3-diol

19. Reaction mass of 3-isopropyl-6-methylenecyclohexene and (4R)-1-methyl-4-(prop-1-en-2-yl)cyclohexene and (4S)-1-methyl-4-(prop-1-en-2-yl)cyclohexene

20. Reaction mass of 4-tert-butylphenyl diphenyl phosphate and bis(4-tert-butylphenyl) phenyl phosphate and triphenyl phosphate

21. Reaction mass of diisobutyl adipate and diisobutyl glutarate and diisobutyl succinate

22. Reaction products of boric acid and calcium dihydroxide and lithium hydroxide

23. Tetrasodium hydrogen 2-phosphonatobutane-1,2,4-tricarboxylate