Registration Dossier

Diss Factsheets

Administrative data

Description of key information

The acute toxicity is driven by the characteristics of the individual UVCB constituents.

Relevant information on the individual UVCB constituents is reported in Section 7 Summary.

Key value for chemical safety assessment

Additional information

Justification for classification or non-classification

  • Oral:
    • General Grade: Acute toxicity oral route: Category 3
    • Grade 2: Acute toxicity oral route: Category 4
  • Inhalation:
    • General Grade: Acute toxicity inhalation route: Category 3
    • Grade 2: Acute toxicity inhalation route: Category 4
  • Dermal:
    • General Grade & Grade 2: Acute toxicity dermal route: not classified

Good quality study with result derived on basis of the classification outcome (mixture toxicity rules) from a conservative, worst-case sample of the substance (max. of max for As, Cd, Co,Pb, Ni, Sb, and max. of typicals for other elements) across industry as defined in IUCLID section 1.2/4.27 for all grades, using mineralogical information from the representative sample. 

See IUCLID section 13 or CSR Annex 1 for detailed MeClas printout(s) with the specified input concentrations and resulting classification. Please visit www. for more information about the tool.