Registration Dossier
Registration Dossier
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EC number: 219-708-8 | CAS number: 2503-73-3
Endpoint summary
Administrative data
Description of key information
All studies were created according to GLP requirements, therefore their results can be considered to be high reliable. (Klimish score 1.)
The preliminary test has shown that the test substance was not hydrolyzed by more than 10% in period of 5 days at pH 4, 7 and 9. Therefore the test substance was considered to be hydrolytically stable at above pHs. It can be assumed that the half-time at 25 °C would be > 1 year.
The test substance Direct Blue 78 was tested for the ready biological degradability in Closed Bottle Test.
The test substance Direct Blue 78 is not ready biodegradable.
Additional information
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.
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