Registration Dossier

Administrative data

Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

Calcines, lead-zinc ore conc. is classified N50 -53 (DSD-DPD) or Acute Chronic 1 (in CLP) according to the mixture toxicity rules. PbSO4 and PbO (lead compounds) are driving this classification as it is present over 50%.