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: 201-553-2
CAS number: 84-69-5
Taken together the studies from BASF (2007), the National Institute of Technology and Evaluation, (2002) and the calculated values from USEPA (2008) are considered to demonstrate that diisobutyl phthalate is readily biodegradable.
In an OECD 301D guideline-following study
(BASF 2007) diisobutyl phthalate was found to degrade by 66 -70% within
28 days. A study (National Institute of Technology and Evaluation, 2002)
is available which reports near-complete degradation of the test
substance after 28 days. These studies indicate that the substance is
readily biodegradable. Neither study reports on whether the 10-day
window criterion is met.
The QSAR BioWin (USEPA 2008) predicts that
the substance biodegrades fast, with a primary biodegradation timeframe
of the order of days, and an ultimate biodegradation timeframe of the
order of weeks.
A study (Clarke, 2010) is available which
reports a 28 -day biodegradation value of 40%, which does not meet the
criteria for ready biodegradability.
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.
Sellel veebilehel kasutatakse küpsiseid, et tagada lehe parim kasutus.
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