Registration Dossier
Registration Dossier
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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: 235-557-0 | CAS number: 12286-65-6
Endpoint summary
Administrative data
Description of key information
Additional information
The substance is not expected to significantly hydrolyze at environmental conditions.
The only group possibly susceptible to hydrolysis is the amide group which has half-lives measured in centuries at pH 7 (Mabey and Mill 1978). Moreover the molecule is fully conjugated and therefore a hydrolytically sensitive amide group is not present in the molecule anymore.
The substance is expected to be persistent or even very persistent in the environment. It is a pigment which are generally not biodegradable.
The substance is not expected to significatnly bioaccumulate in organisms. Its logKow is << 3 and therefore any potential to bioaccumulate can be ruled out.
Due to the low logKow (<<3) the substance is not expected to have any adsorption potential.
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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