EWC Code Search
Enter some keywords to find the right EWC code for your waste:
Browse the EWC Code Hierarchy
Chapter: 07. Organic Chemical Processing
Sub Chapter: 07 05. Manufacture - formulation - supply and use of pharmaceuticals
EWC Code: 07 05 12
sludges from on-site effluent treatment other than those mentioned in 07 05 11Notes on EWC Codes
Important: When choosing an EWC code to classify your waste, you must ensure that each of the EWC chapter description, sub chapter description and the EWC code description itself, match the waste stream you are handling.
Hazardous Waste: If an EWC code ends with an asterisk (*), this indicates that the waste is considered to be Hazardous Waste.