Substance Information

Substance Infocard

IC

Slimes and Sludges, copper refining

EC / List no.: 266-977-2

CAS no.: 67712-00-9

Mol. Formula:

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Key datasets

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Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
  • Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA.
  • REACH Annex XVII. Substances for which certain uses are Restricted under REACH at EU level.
PIC - Prior Informed Consent Regulation
  • Substances subject to export controls or banned from export from the EU under the PIC regulation.
Previous Legislations
  • Substances listed in the EINECS, ELINCS, or NLP inventories.
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Substance names and other identifiers

Regulatory process names
Arsenical sludge
A complex combination resulting from copper processing---other than electrolytic.
Other
Bubble tank sludge
A complex combination resulting from copper processing---other than electrolytic.
Other
Copper sludge
A complex combination resulting from copper processing---other than electrolytic.
Other
Gold slimes
A complex combination resulting from copper processing---other than electrolytic.
Other
Selenium-tellurium sludge
A complex combination resulting from copper processing---other than electrolytic.
Other
Slimes and Sludges, copper refining
EC Inventory, PIC, Pre-Registration process, Other
Other identifiers
67712-00-9
EC Inventory, PIC, Pre-Registration process, Other
CAS number
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Group parents

This substance has been identified as member of the following groups of substances:

Name EC / List no. CAS no. Association
Arsenic compounds - - Expert judgement

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