Substance Information
Substance Information
Trinickel disulphide
EC / List no.: 234-829-6
CAS no.: 12035-72-2
Mol. formula: Ni3S2



Danger! According to the harmonised classification and labelling (ATP17) approved by the European Union, this substance is toxic if inhaled, may cause cancer by inhalation, causes damage to organs through prolonged or repeated exposure, is very toxic to aquatic life, is very toxic to aquatic life with long lasting effects, is suspected of causing genetic defects and may cause an allergic skin reaction.
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Carcinogenic |
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Possibly Mutagenic |
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Skin sensitising |
- Some uses of this substance are restricted under Annex XVII of REACH.
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, in formulation or re-packing, at industrial sites and in manufacturing.
This substance is used in articles, 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
Release to the environment of this substance can occur from industrial use:
manufacturing of the substance,
as an intermediate step in further manufacturing of another substance (use of intermediates),
as processing aid,
formulation in materials and
formulation of mixtures.
ECHA has no public registered data indicating whether or into which articles the substance might have been processed.
Widespread uses by professional workers
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 types of manufacture using this substance. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.
Formulation or re-packing
This substance is used in the following products:
pH regulators and water treatment products and
laboratory chemicals.
This substance has
an industrial use resulting in manufacture of another substance (use of intermediates).
Release to the environment of this substance can occur from industrial use:
formulation in materials,
manufacturing of the substance,
as an intermediate step in further manufacturing of another substance (use of intermediates),
as processing aid and
formulation of mixtures.
Uses at industrial sites
This substance is used in the following products:
laboratory chemicals and
pH regulators and water treatment products.
This substance has
an industrial use resulting in manufacture of another substance (use of intermediates).
This substance is used in the following areas:
formulation of mixtures and/or re-packaging.
This substance is used for the manufacture of:
chemicals.
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),
as processing aid,
manufacturing of the substance,
formulation in materials and
in processing aids at industrial sites.
Manufacture
Release to the environment of this substance can occur from industrial use:
manufacturing of the substance,
as an intermediate step in further manufacturing of another substance (use of intermediates),
as processing aid,
formulation in materials and
formulation of mixtures.
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.

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