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

 

1,2-benzisothiazol-3(2H)-one

EC / List no.: 220-120-9

CAS no.: 2634-33-5

Mol. formula: C7H5NOS

formula
GHS05: Corrosive GHS07: Health hazard GHS09: Hazardous to the Environment

Danger! According to the harmonised classification and labelling (CLP00) approved by the European Union, this substance is very toxic to aquatic life, is harmful if swallowed, causes serious eye damage, causes skin irritation and may cause an allergic skin reaction.

Additionally, the classification provided by companies to ECHA in REACH registrations identifies that this substance is toxic to aquatic life with long lasting effects.

  • Ss

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 by consumers, by professional workers (widespread uses), in formulation or re-packing and at industrial sites.

Biocidal Uses

This substance is being reviewed for use as a biocide in the EEA and/or Switzerland, for: disinfection, product preservation, preservation of fibres, leather, rubber, or polymers, preservation for liquid systems, controlling slimes, preservation for working / cutting fluids.

This substance is used by consumers, by professional workers (widespread uses), in formulation or re-packing and at industrial sites.

Consumer Uses

This substance is used in the following products: plant protection products and cosmetics and personal care products.
Other release to the environment of this substance is likely to occur from: outdoor use as processing aid and indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners).

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: plant protection products and fertilisers.
This substance is used in the following areas: agriculture, forestry and fishing.
Other release to the environment of this substance is likely to occur from: outdoor use as processing aid and indoor use as processing aid.

Formulation or re-packing

This substance is used in the following products: plant protection products, biocides (e.g. disinfectants, pest control products), fertilisers and laboratory chemicals.
Release to the environment of this substance can occur from industrial use: formulation of mixtures and formulation in materials.

Uses at industrial sites

ECHA has no public registered data indicating whether or in which chemical products the substance might be used. This substance is used in the following areas: scientific research and development.
Release to the environment of this substance can occur from industrial use: in processing aids at industrial sites.

Manufacture

ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.

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: 20/01/2024