Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Key value for chemical safety assessment

Effects on fertility

Description of key information
- complex metal containing substance
- classification derived using CLP mixture toxicity rules
- solubility of metal constituents is poor

Toxicity to reproduction: other studies

Additional information

The UVCB substance is a complex metal containing substance. Each individual (metal) constituent of this UVCB substance can release soluble ions that can contribute (as ‘relevant’ component) to the mixture toxicity. With knowledge of the elemental composition (IUCLID section 1.4) and mineralogical information on a representative sample (IUCLID Section 4.23), the mixture toxicity rules (EU CLP Guidance Annex I:, and cut-off/Additivity formula.) was used to calculate the Classification of the UVCB substance.   

The Meclas tool was used to automatically calculate the classification of the substance.

Chemistry and mineralogy of the material (see IUCLID section 4.23 chemical and mineralogical characterization) were taken into account.


Justification for classification or non-classification

Reproductive toxicity: not classified

The classification derived above is applicable to Grade 1 Copper matte

Reproductive toxicity: Category 1A H360 (triggered by Pb content)

The classification derived above is applicable to Grade 2 Copper matte

See end-records and discussion above for detailed justifications 

The tested sample was representative for typical across industry, defined within the concentration ranges outlined under IUCLID section 1.2

See furthermore attached documents:

  • Please refer to IUCLID section 13 or CSR Annex I for detailed MeClas printouts with the specified input concentrations and resulting classification. Please visit for more information about the tool.

Additional information