1. Introduction -- 2. Hazardous chemical substances : characterisation -- 3. Hazardous chemical substances : A -- 4. Hazardous chemical substances : B -- 5. Hazardous chemical substances : C -- 6. Hazardous chemical substances : D -- 7. Hazardous chemical substances : E -- 8. Hazardous chemical substances : F -- 9. Hazardous chemical substances : G -- 10. Hazardous chemical substances : H -- 11. Hazardous chemical substances : I -- 12. Hazardous chemical substances : J and K -- 13. Hazardous chemical substances : L -- 14. Hazardous chemical substances : M -- 15. Hazardous chemical substances : N -- 16. Hazardous chemical substances : O -- 17. Hazardous chemical substances : P -- 18. Hazardous chemical substances : Q -- 19. Hazardous chemical substances : R -- 20. Hazardous chemical substances : S -- 21. Hazardous chemical substances : T -- 22. Hazardous chemical substances : U -- 23. Hazardous chemical substances : V -- 24. Hazardous chemical substances : W -- 25. Hazardous chemical substances : X -- 26. Hazardous chemical substances : Y -- 27. Hazardous chemical substances : Z -- 28. Hazardous chemical substances and ocular disorders (injuries to eyes) : perspectives and scenarios -- 29. Hazardous chemical substances : global regulations -- 30. Hazardous chemical substances and safety management system.