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: 201-297-1
CAS number: 80-62-6
In a standard modified MITI (I) test after 14 d incubation the test
material was biodegraded by 94 %.
There was no inhibition of biodegradation by the test material at 100
Methyl methacrylate is not toxic to microorganisms.
The inhibition of the degradation activity of activated sludge is not anticipated when introduced in appropriate concentrations.
NOEC for microorganisms is considered to be >100 mg/l
methacrylate was non-toxic to activated sludge in a test for ready
biodegradability according to the modified MITI (I) protocol. 94 %
biodegradation were achieved within 14 d, indicating the absence of
toxicity up to 100 mg/L. This is consistent with other microbial
toxicity test results and with test data in higher aquatic organisms.
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.
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