On 6 January 2023, the US EPA updated the Toxics Release Inventory (TRI) list of reportable chemicals.

The following substances were added:

1. Acetamide, N-(2-aminoethyl)-, 2-[(γ-ω-perfluoro-C4-20-alkyl)thio] derivs., polymers with N1,N1-dimethyl-1,3-propanediamine, epichlorohydrin and ethylenediamine, oxidized

2. Acetamide, N-[3-(dimethylamino)propyl]-, 2-[(γ-ω-perfluoro-C4-20-alkyl)thio] derivs.

3. Acetic acid, 2-[(γ-ω-perfluoro-C4-20-alkyl)thio] derivs., 2-hydroxypropyl esters

4. Alcohols, C8-16, γ-ω-perfluoro, reaction products with 1,6-diisocyanatohexane, glycidol and stearyl alc.

5. Ammonium perfluorobutanoate

6. Perfluorobutanoate

7. Perfluorobutanoic acid

8. Potassium heptafluorobutanoate

9. Sodium perfluorobutanoate

10. Dibutyltin dichloride

11. 1,3-dichloro-2-propanol

12. Formamide

13. 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran

14. N-hydroxyethylethylenediamine

15. Nitrilotriacetic acid trisodium salt

16. p-(1,1,3,3-Tetramethylbutyl)phenol

17. 1,2,3-trichlorobenzene

18. Triglycidyl isocyanurate

19. Tris(2-chloroethyl) phosphate

20. Tris(1,3-dichloro-2-propyl) phosphate

21. Tris(dimethylphenol) phosphate