Substance Information
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
Potassium methylsilanetriolate
EC / List no.: 250-807-9
CAS no.: 31795-24-1
Mol. formula: CH3K3O3Si
Danger! According to the classification provided by companies to ECHA in REACH registrations this substance causes severe skin burns and eye damage.
This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 to < 10 000 tonnes per annum.
This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses
This substance is used in the following products:
coating products,
non-metal-surface treatment products and
laboratory chemicals.
Other release to the environment of this substance is likely to occur from:
outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives),
indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners),
indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters) and
outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids).
Article service life
Other release to the environment of this substance is likely to occur from:
outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)).
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:
coating products,
non-metal-surface treatment products,
laboratory chemicals,
fillers, putties, plasters, modelling clay and
textile treatment products and dyes.
This substance has
an industrial use resulting in manufacture of another substance (use of intermediates).
This substance is used in the following areas:
building & construction work,
formulation of mixtures and/or re-packaging and
scientific research and development.
This substance is used for the manufacture of:
mineral products (e.g. plasters, cement) and
chemicals.
Release to the environment of this substance can occur from industrial use:
formulation of mixtures and
as an intermediate step in further manufacturing of another substance (use of intermediates).
Other release to the environment of this substance is likely to occur from:
outdoor use,
indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and
indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters).
Formulation or re-packing
This substance is used in the following products:
coating products and
non-metal-surface treatment products.
Release to the environment of this substance can occur from industrial use:
formulation of mixtures,
as an intermediate step in further manufacturing of another substance (use of intermediates),
in the production of articles and
as processing aid.
Uses at industrial sites
This substance is used in the following products:
non-metal-surface treatment products and
laboratory chemicals.
This substance has
an industrial use resulting in manufacture of another substance (use of intermediates).
This substance is used in the following areas:
building & construction work,
scientific research and development and
formulation of mixtures and/or re-packaging.
This substance is used for the manufacture of:
chemicals and
mineral products (e.g. plasters, cement).
Release to the environment of this substance can occur from industrial use:
as an intermediate step in further manufacturing of another substance (use of intermediates),
formulation of mixtures,
in the production of articles,
in processing aids at industrial sites,
manufacturing of the substance and
as processing aid.
Manufacture
Release to the environment of this substance can occur from industrial use:
manufacturing of the substance and
as an intermediate step in further manufacturing of another substance (use of intermediates).
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.
about INFOCARD - Last updated: 06/09/2023