Substance Information
Substance Information
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
4-(phenylazo)benzene-1,3-diamine
EC / List no.: 207-803-7
CAS no.: 495-54-5
Mol. formula: C12H12N4
Warning! According to the harmonised classification and labelling (ATP01) approved by the European Union, this substance is very toxic to aquatic life, is very toxic to aquatic life with long lasting effects, is harmful if swallowed, is suspected of causing genetic defects and causes skin irritation.
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Possibly Mutagenic |
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 and at industrial sites.
This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing and at industrial sites.
Consumer Uses
This substance is used in the following products:
inks and toners.
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),
indoor use and
outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).
Article service life
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).
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:
inks and toners.
This substance is used in the following areas:
municipal supply (e.g. electricity, steam, gas, water) and sewage treatment.
Other release to the environment of this substance is likely to occur from:
indoor use and
outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).
Formulation or re-packing
This substance is used in the following products:
inks and toners.
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:
inks and toners.
This substance is used in the following areas:
municipal supply (e.g. electricity, steam, gas, water) and sewage treatment.
Release to the environment of this substance can occur from industrial use:
in the production of articles.
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.
about INFOCARD - Last updated: 06/09/2023