Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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reaction mass of: pentasodium bis[6-anilino-3,5'-disulfonatonaphthalene-2-azobenzene-1,2'-diolato]cobaltate(III);tetrasodium [6-anilino-3,5'-disulfonatonaphthalene-2-azobenzene-1,2'-diolato][6-anilino-5'-sulfamoyl-3-sulfonatonaphthalene-2-azobenzene-1,2'-diolato]cobaltate(III);trisodium bis[6-anilino-5'-sulfamoyl-3-sulfonatonaphthalene-2-azobenzene-1,2'-diolato]cobaltate(III)
EC number: 444-290-0 | CAS number: 508202-43-5
Auto flammability
Administrative data
Link to relevant study record(s)
Description of key information
No self-ignition properties
Key value for chemical safety assessment
Additional information
In order to provide preliminary information on the auto-flammability of the substance at elevated temperatures, a study was conducted according to the method A.16 of EEC-Directive 92/69 EEC.
Using a linear increase in temperature of about 0.5 °C/min up to 400 °C, the substance showed no relevant exothermic reaction. At the end of the measurement it was still a powder but black and carbonized.
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