Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Flue dust, precious metals refining, is a solid consisting of grey powder, with a D50 of 5.16 µm and a melting/freezing temperature of greater than 450°C (>723K). As water solubility testing is not appropriate for complex metal and sparingly soluble metals and metal compounds, transformation / dissolution testing is currently ongoing for this substance.