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: 252-104-2 | CAS number: 34590-94-8
Endpoint summary
Administrative data
Description of key information
Additional information
According to the EPIWIN degradation model, dipropylene glycol methyl ether will be rapidly degraded by photochemical processes. Half-lives based on reaction with hydroxyl radicals range from 5.2 to 7.6 h, averaging 6.5 h.
No hydrolysis rate constant is available for dipropylene glycol methyl ether, as according to REACH Annex VIII, hydrolysis testing is not needed for substances that are readily biodegradable, thus undergo ultimate degradation.
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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