European Waste Catalogue (EWC) Code
11 02 05* – wastes from copper hydrometallurgical processes containing hazardous substances
Chapter
11wastes from chemical surface treatment and coating of metals and other materials, non-ferrous hydrometallurgy
Sub-Chapter
11 02wastes from non-ferrous hydrometallurgical processes
Individual Entry
11 02 05*
wastes from copper hydrometallurgical processes containing hazardous substances
Mirror Hazardous
* Signifies Hazardous Waste

Mirror Hazardous - Some wastes are not automatically hazardous or non-hazardous - they are called mirror entry wastes. These wastes have a hazardous waste entry (or entries) marked with an asterisk (*), and an alternative non-hazardous waste entry (or entries) not marked with an asterisk