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: 220-688-8
CAS number: 2867-47-2
In contact with water 2-dimethylaminoethyl methacrylate will hydrolyse slowly.
The hydrolyses of 2-dimethylaminoethyl methacrylate was measured
according to OECD guideline 111. The preliminary test showed that
2-dimethylaminoethyl methacrylate was not decomposed at pH4 and 50°C in
water after 5 days. However, at pH 7 and 9 the test substance decompose
at 25 °C with a half-life of t1/2 = 4 days and t1/2 = 3.3 hours,
respectively. Products by hydrolyses were methacrylic acid (CAS#
79-41-4) and 2-dimethylamino ethanol (CAS# 108-01-0). These results were
confirmed by another OECD 211 guideline study. The hydrolyses was
measured at 40 °C and showed a half-life at pH 4, 7 and 9 of 658 h, 12.4
h and 1.0 h, respectively.
In conclusion, in contact with water 2-dimethylaminoethyl
methacrylate will hydrolyse slowly.
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.
Deze website maakt gebruik van cookies om het surfen zo aangenaam mogelijk te maken.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Do not show this message again