Pre-registered substances

Pre-registered substances

Pre-registered substances

These pre-registration intentions were submitted to ECHA  between 1 June and 1 December 2008. Use this list to find other potential registrants of your substance so that you can submit a registration dossier jointly, as required by REACH.

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Database contains 145299 unique substances/entries.
The List does not contain any Substances.
Name EC / List no. CAS no. Synonyms Envisaged registration deadline Related substances
The product obtained by the purification of copper ore concentrate roasting offgas. Composed primarily of lead, mercury and selenium.
310-062-3
102110-61-2
30-Nov-2010
Product obtained by centrifuging the slime discharged at the bases of cells for decopperization of electrolytic copper solutions. Composed primarily of a copper powder rich in arsenic.
309-772-6
100995-81-1
30-Nov-2010
Substance obtained as a powdery cathodic precipitate during the electrolytic decoppering stage of copper refining electrolysis. Consists primarily of copper with antimony, arsenic, lead and nickel in metallic form as well as oxides and sulfates.
305-433-1
94551-87-8
30-Nov-2010
Product obtained from recycling of the end electrolyte of copper refining electrolysis followed by evaporation to separate the residual sulfuric acid. Consists primarily of nickel and iron sulfates with small amounts of the sulfates of zinc, alkali earths and alkali metals.
295-859-3
92129-57-2
30-Nov-2010
Cleanings from tanks used to cool copper castings.
273-717-1
69012-17-5
30-Nov-2010
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