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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference substances

Reference substances

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IUPAC name:
scale (coating), copper

Inventory

EC number:
273-744-9
EC name:
Scale (coating), copper
CAS number:
69012-45-9
Description:
By-product produced in the rolling of copper wire either in a conventional rod mill or a continuous cast rod mill. Consists of metallic copper, cuprous oxide and cupric oxide.
CAS number:
69012-45-9
Synonyms
Names:
copper ball mill dust
copper dross
copper slag
scale (coating), mill, copper
waste solid, copper refinery

Molecular and structural information

Related substances