Slag, ash and residues, containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds (excl.  those from the manufacture of iron or steel)
Pepel, ostanki, ki vsebujejo arzen, živo srebro, talij ali njihove mešanice vrst, ki se uporabljajo za izločanje arzena ali omenjenih kovin ali za izdelavo njihovih kemičnih spojin