Registration Dossier
Registration Dossier
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EC number: 482-120-7 | CAS number: -
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
While the results of the OECD 111 hydrolysis study indicate a slow hydrolysis in pure water, the structural elements of C-4000 make it susceptible to hydrolytic breakdown in aqueous compartments in the environment. C-4000 contains a sulphur atom and other functional elements that are typically reactive with metal ions in the environment, such as calcium, magnesium, and zinc, and it is likely that C-4000 will dissipate in the environment at relevant pH levels. To develop an understanding of the behaviour of C-4000 in the environment we conducted some ancillary tests (Section 5.2.1; Report 08RC-0134A) to assess the breakdown of C-4000 in aqueous media, and a discussion is included here in order to provide a context within which to interpret the full dataset.
Key value for chemical safety assessment
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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