Substance Information

7-benzamido-4-hydroxynaphthalene-2-sulphonic acid

EC / List no.: 205-080-2

CAS no.: 132-87-6

Mol. formula: C17H13NO5S

formula
GHS07: Health hazard

Warning! According to the classification provided by companies to ECHA in REACH registrations this substance may cause an allergic skin reaction.

  • Ss

A majority of data submitters agree this substance is Skin sensitising

This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 to < 10 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: plant protection products.
Other release to the environment of this substance is likely to occur from: indoor use as processing aid and outdoor use as processing aid.

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).
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 coating products.
This substance is used in the following areas: agriculture, forestry and fishing and building & construction work.
Other release to the environment of this substance is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use as processing aid.

Formulation or re-packing

This substance is used in the following products: plant protection products.
Release to the environment of this substance can occur from industrial use: formulation of mixtures.

Uses at industrial sites

This substance is used in the following products: pH regulators and water treatment products, coating products, heat transfer fluids, hydraulic fluids 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: formulation of mixtures and/or re-packaging and building & construction work.
This substance is used for the manufacture of: chemicals and machinery and vehicles.
Release to the environment of this substance can occur from industrial use: as processing aid, as an intermediate step in further manufacturing of another substance (use of intermediates), in the production of articles, 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.

ECHA logo about INFOCARD - Last updated: 06/05/2022