Regulation 2(1)
Acids and alkalis arising from uses other than surface treatment and finishing of metals
Barium compoundsBoron compounds
Chlorinated solvents
Inorganic halogen-containing compounds
Inorganic sulphur-containing compounds, except thiocyanates
Nickel and nickel compounds
Organic solvents
Phosphorus and its compounds
Silver compounds
Vanadium compounds
Zinc compounds