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Leach residues, chromite calcine

Regulatory process names 2  Other identifiers 1 

EC / List no.: 294-471-1

CAS no.: 91722-70-2

Mol. Formula:

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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):

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REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
  • Pre-registered substances
    Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA.
Previous Legislations
  • EC Inventory
    Substances listed in the EINECS, ELINCS, or NLP inventories.
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Substance names and other identifiers

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Regulatory process names
Leach residues, chromite calcine
EC Inventory, Other
Leach residues, chromite calcine
Residue obtained by leaching the product of high temperature oxidative roasting of mixtures of chromite ore, sodium carbonate and recycled residue. Consists primarily of oxides of aluminum, chromium, iron, magnesium and silicon.
Pre-Registration process, Other
Other identifiers
91722-70-2
EC Inventory, Pre-Registration process, Other
CAS number