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

 

Reaction products of diazotised Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate coupled with Resorcinol (1:1), coupled with diazotised 5-amino-2-anilinobenzenesulphonic acid (1:2), coupled with diazotised 4-nitroaniline (1:1), sodium salts

EC / List no.: 946-899-1

CAS no.: -

Mol. formula: C74H48N16Na7O29S7

formula
GHS05: Corrosive

Danger! According to the classification provided by companies to ECHA in REACH registrations this substance causes serious eye damage.

This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 to < 10 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

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: 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) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).
This substance can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), leather (e.g. gloves, shoes, purses, furniture) and paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper).

Widespread uses by professional workers

This substance is used in the following products: coating products and textile treatment products and dyes.
This substance is used in the following areas: printing and recorded media reproduction.
This substance is used for the manufacture of: textile, leather or fur.
Other release to the environment of this substance is likely to occur from: indoor use.

Formulation or re-packing

ECHA has no public registered data indicating whether or in which chemical products the substance might be used. 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: paper chemicals and dyes, coating products, inks and toners, leather treatment products, polymers and textile treatment products and dyes.
This substance is used in the following areas: building & construction work.
This substance is used for the manufacture of: pulp, paper and paper products, textile, leather or fur, wood and wood products, mineral products (e.g. plasters, cement) and furniture.
Release to the environment of this substance can occur from industrial use: in the production of articles.

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: 18/02/2023