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: 201-161-1
CAS number: 78-95-5
Monochloroacetone was examined for ready biodegradability according OECD
Guideline 301D. The Theoretical oxygen demand (ThOD) was not correctly
calculated in the original report and expressed in units that led to a
completely wrong value for the degradation rate of the test substance.
The ThOD must have been 1.21 mg/mg as recalculated with the formula
given in the OECD Guidelines. The degradation rates in Table 3 of the
test report were therefore recalculated with the correct ThOD.
Monochloroaceton was not readily biodegradable under the conditions of
the test. The biodegradation rate was 59.9 %. The procedure control
worked as expected and the toxicity control did not indicate toxicity to
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.
Damit Sie die Website optimal nutzen können, verwenden wir Cookies.
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