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: 201-837-6 | CAS number: 88-51-7
Endpoint summary
Administrative data
Description of key information
Additional information
Data on acute toxicity on fish, daphnia and algae, as well as, data on long-term toxicity on daphnia are available of an analogous substance (CAS 6627-59-4). The read-across substance is the sodium salt of the corresponding acid which will be registered. Since the dissociation constant pKa is calculated to be 0.85 it is expected that under environmental conditions the dissociated species occur. Therefore, the read-across is scientifically justified.
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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