The UK Health and Safety Executive (HSE) has published GB MCL Technical Reports for the following substances:

1. Resorcinol

2. Basic Red 1

3. Picolinafen

4. Dibutyltin maleate

5. Dibutyltin oxide

6. Cymoxanil

7. Tetrabromobisphenol-A (TBBPA)

8. Sulphur dioxide

9. Methyl 5-(2,4-dichlorophenoxy)-2-nitrobenzoate

10. 1,2-benzisothiazol-3(2H)-one

11. 1,4-Benzenediamine, N,N'-mixed Ph and tolyl derivs.

12. 4-methylimidazole

13. 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctan-1-ol

14. Tetramethylene dimethacrylate

15. 7,7,9(or 7,9,9)-trimethyl-4,13-dioxo-3,14-dioxa-5,12- diazahexadecane-1,16-diyl bismethacrylate

16. 2,2'-ethylenedioxydiethyl dimethacrylate

17. 2,2'-[[3-methyl-4-[(4-nitrophenyl)azo]phenyl]imino]bisethanol

18. Lithium carbonate [1]; lithium chloride [2]; lithium hydroxide [3]

19. Benalaxyl