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

 

Hydrothermal synthesis product of calcium oxide, quartz and water

EC / List no.: 701-085-3

CAS no.: -

Mol. formula:

formula
According to the notifications provided by companies to ECHA in REACH registrations no hazards have been classified.

This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 000 to < 1 000 000 tonnes per annum.

This substance is used by consumers, by professional workers (widespread uses), at industrial sites and in manufacturing.

This substance is used by consumers, by professional workers (widespread uses), at industrial sites and in manufacturing.

Consumer Uses

This substance is used in the following products: adsorbents, fillers, putties, plasters, modelling clay and water treatment chemicals.
Other release to the environment of this substance is likely to occur from: indoor use as processing aid.

Article service life

ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment. ECHA has no public registered data indicating whether or into which articles the substance might have been processed.

Widespread uses by professional workers

This substance is used in the following products: adsorbents, fillers, putties, plasters, modelling clay, paper chemicals and dyes and water treatment chemicals.
ECHA has no public registered data on the types of manufacture using this substance. Other release to the environment of this substance is likely to occur from: indoor use.

Formulation or re-packing

ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.

Uses at industrial sites

This substance is used in the following products: adsorbents, fillers, putties, plasters, modelling clay and water treatment chemicals.
This substance is used for the manufacture of: pulp, paper and paper products, mineral products (e.g. plasters, cement) and machinery and vehicles.
Release to the environment of this substance can occur from industrial use: in processing aids at industrial sites and in the production of articles.

Manufacture

Release to the environment of this substance can occur from industrial use: manufacturing of the substance.

The InfoCard summarises the non-confidential data on substances as held in the databases of the European Chemicals Agency (ECHA), including data provided by third parties. The InfoCard is automatically generated. Information requirements under different legislative frameworks may therefore not be up–to–date or complete. Substance manufacturers and importers are responsible for consulting official publications. This InfoCard is covered by the ECHA Legal Disclaimer.

ECHA logo about INFOCARD - Last updated: 06/09/2023