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: 202-476-7
CAS number: 96-09-3
According to the classification of Blume & Ahlsdorf (1993) styrene oxide can be regarded as a substance with a low sorption onto soil organic matter.
In a study conducted according the OECD guideline 121 the adsorption
coefficient Koc of styrene oxide was investigated. The HPLC method using
soil-adsorption-reference data was chosen for the determination of the
adsorption coefficient. Based on the pKa calculations using the Perrin
calculation method (pKalc 5.0, module in Pallas 3.0, CompuDrug
International San Francisco, CA, USA) the HPLC analysis was performed at
neutral pH. A Koc value of 38 corresponding to a log Koc of 1.58 was
determined for styrene oxide.
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.
Ce site web utilise des cookies afin de vous garantir la meilleure expérience possible sur nos sites web.
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