Substance Information
Substance Information
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New Data Availability System
A new Data Availability System is being developed by ECHA. To begin with this system will take over the responsibility of making REACH registration data available, once it is ready. We expect the first version to be publicly available by the end of 2023.
Since ECHA aims to devote our maximum effort to this new system, we can no longer maintain REACH registration data on the current Dissemination Platform. As such once the IUCLID format change begins on 19th May 2023 we will no longer update REACH registered substance factsheets. The factsheets will remain online, but will not be updated.
As a consequence, REACH registration data will likewise not be updated in Infocards, Brief Profiles, the Advanced search, or the Nanomaterials on the EU market portal. We will inform you of what you can expect in the new system, along with details of when and where to find it.
We appreciate your understanding in the meantime.
1,3-diethenyl-1,1,3,3- tetramethyldisiloxane and its platinum(0) complexes
EC / List no.: 701-315-2
CAS no.: -
Mol. formula:


Danger! According to the classification provided by companies to ECHA in REACH registrations this substance is a highly flammable liquid and vapour and is suspected of damaging fertility or the unborn child.
This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 to < 100 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:
adhesives and sealants,
coating products,
fillers, putties, plasters, modelling clay,
metal surface treatment products,
non-metal-surface treatment products,
leather treatment products,
paper chemicals and dyes,
polishes and waxes,
polymers,
textile treatment products and dyes and
cosmetics and personal care products.
Other release to the environment of this substance is likely to occur from:
indoor use and
outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).
Article service life
Release to the environment of this substance can occur from industrial use:
industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).
Other release to the environment of this substance is likely to occur from:
outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and
indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
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:
adhesives and sealants,
coating products,
fillers, putties, plasters, modelling clay,
metal surface treatment products,
non-metal-surface treatment products,
pH regulators and water treatment products,
leather treatment products,
paper chemicals and dyes,
polishes and waxes,
polymers and
textile treatment products and dyes.
This substance is used in the following areas:
building & construction work and
health services.
This substance is used for the manufacture of:
textile, leather or fur,
rubber products,
plastic products,
mineral products (e.g. plasters, cement),
machinery and vehicles and
furniture.
Other release to the environment of this substance is likely to occur from:
indoor use.
Formulation or re-packing
This substance is used in the following products:
adhesives and sealants,
coating products,
fillers, putties, plasters, modelling clay,
metal surface treatment products,
non-metal-surface treatment products,
pH regulators and water treatment products,
polymers,
leather treatment products,
paper chemicals and dyes,
polishes and waxes and
textile treatment products and dyes.
Release to the environment of this substance can occur from industrial use:
formulation of mixtures and
formulation in materials.
Uses at industrial sites
This substance is used in the following products:
polymers,
coating products,
paper chemicals and dyes,
leather treatment products,
polishes and waxes and
textile treatment products and dyes.
This substance is used in the following areas:
health services,
printing and recorded media reproduction,
building & construction work and
scientific research and development.
This substance is used for the manufacture of:
pulp, paper and paper products,
chemicals,
textile, leather or fur,
electrical, electronic and optical equipment,
wood and wood products,
rubber products,
plastic products,
mineral products (e.g. plasters, cement),
machinery and vehicles and
furniture.
Release to the environment of this substance can occur from industrial use:
in the production of articles,
as processing aid and
as processing aid.
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.
