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
Chromium hydroxide sulphate
EC / List no.: 235-595-8
CAS no.: 12336-95-7
Mol. formula: Cr7H7O56S14
Warning! According to the classification provided by companies to ECHA in REACH registrations this substance causes serious eye irritation, is harmful to aquatic life with long lasting effects, causes skin irritation and may cause an allergic skin reaction.
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Some data submitters indicate they consider this substance as Skin sensitising |
This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum.
This substance is used in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
This substance is used in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses
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.
Article service life
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:
metal surface treatment products,
laboratory chemicals and
leather treatment products.
This substance is used for the manufacture of:
fabricated metal products and
machinery and vehicles.
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:
metal surface treatment products,
laboratory chemicals,
adhesives and sealants,
coating products,
non-metal-surface treatment products,
pH regulators and water treatment products,
leather treatment products,
polishes and waxes and
water treatment chemicals.
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:
metal surface treatment products,
adhesives and sealants,
coating products,
leather treatment products,
non-metal-surface treatment products and
laboratory chemicals.
This substance is used for the manufacture of:
chemicals,
machinery and vehicles and
textile, leather or fur.
Release to the environment of this substance can occur from industrial use:
in processing aids at industrial sites,
in the production of articles,
as an intermediate step in further manufacturing of another substance (use of intermediates),
as processing aid and
of substances in closed systems with minimal release.
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.
about INFOCARD - Last updated: 06/09/2023