Substance Information

Reaction mass of disodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate and disodium 4-amino-3-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate

EC / List no.: 916-632-3

CAS no.: -

Mol. formula: C56H41N17Na4O15S4

formula

According to the classification provided by companies to ECHA in REACH registrations this substance is harmful to aquatic life with long lasting effects.

This substance is manufactured and/or imported in the European Economic Area in 1 - 10 tonnes per year.

This substance is used in articles, at industrial sites and in manufacturing.

This substance is used in articles, 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).
This substance can be found in complex articles, with no release intended: vehicles and machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines).
This substance can be found in products with material based on: metal used for large surface area articles (e.g. construction and building materials used for roof sheets, pipes), metal used for toys and other articles intended for children’s use, metal used for packaging (excluding food packaging), metal used for articles intended for food contact (e.g. packaging containers, metal tins, knifes, cooking pots), metal used for furniture & furnishings (e.g. outdoor furniture, benches, tables) and metal (e.g. cutlery, pots, toys, jewellery).

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

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.

Uses at industrial sites

This substance is used in the following products: metal surface treatment products.
This substance is used in the following areas: building & construction work.
This substance is used for the manufacture of: fabricated metal products, electrical, electronic and optical equipment, machinery and vehicles 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: 17/12/2019

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