Substance Information

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REACH Registration data can be found in the new ECHA CHEM database. The old ‘Registered substance factsheets’ will be available on this web site during the transition period but have not been updated since 19 May 2023. More

 

Substance Infocard

IC

Slimes and Sludges, titanium oxide manuf. sulfate process, acid-insol.

EC / List no.: 293-687-3

CAS no.: 91081-79-7

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.
Previous Legislations
  • Substances listed in the EINECS, ELINCS, or NLP inventories.
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Substance names and other identifiers

Regulatory process names
Slimes and Sludges, titanium oxide manuf. sulfate process, acid-insol.
EC Inventory
Slimes and Sludges, titanium oxide manuf. sulfate process, acid-insol.
Mud obtained from acid treatment of titaniferous minerals. Contains primarily TiO2, CaSO4, iron oxide, Al2O3, MgO and SiO2.
Pre-Registration process
Other identifiers
91081-79-7
EC Inventory, Pre-Registration process
CAS number