D9: Physico-chemical treatment not specified elsewhere in this Annex which results in final compounds or mixtures which are discarded by means of any of the operations numbered D1 to D12
For example, evaporation, drying or calcination.
Annex I of the consolidated Waste Framework Directive (2008/98/EC) opens in a new tab.
Applying this code
D and R codes describe the operation, not the waste itself and not site acceptance.
Classify the waste first using the Waste classification technical guidance (WM3) — GOV.UK opens in a new tab, then check permit conditions before applying a code operationally.