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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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EC number: 943-289-7 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Additional information
Direct Blue 080:1 is an odourless and very soluble light powder. The substance is expected to decompose before melting and boiling, for this reason neither vapour pressure nor flash point are defined. Surface tension is not a desirable property of the substance.
Direct Blue 080:1 is expected to have a relative density of ca. 1.729 and a log Kow of ca.-4.03. The median mass diameter after 2 minutes of ultrasonic treatment is in the range of the inhalable fraction (10 – 100 µm).
The compound is presumably non flammable, non oxidising, non explosive and has no spontaneous ignition property.
The physical and chemical properties of the multicomponent Direct Blue 080:1 have been evaluated based on the tests conducted on one of the two components, the substance is composed by the sodium salt and the acidic form of the same substance.
The complete Justification for the Read Across approach is reported in each endpoint summary interested.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
