Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 500-281-4 | CAS number: 98362-33-5
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
The hydrolysis of 2,3-Epoxypropyl neodecanoate, oligomeric reaction products with toluene-4-sulfonic acid was tested according to OECD TG 111 (2004) and EU Method C.7 (2008). The test substance was found to be not hydrolytically stable. However, its components differ significantly in their liabilities to hydrolysis: For some of them the MS peak areas decreased in the course of the preliminary study while for others they increased. The total peak area decreased by 20-30 %, which, however, does not allow quantitative conclusions because of the variation of the sensitivity of the detection system towards differing molecular species. No significant differences in analysis hydrolysis could be observed between the three pH conditions.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
