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EC number: 905-562-9
CAS number: -
Based on read across from the xylene isomers
and ethylbenzene, the Reaction Mass of Ethylbenzene and m- and p-Xylene
is readily biodegradable. The substance is expected to have low
potential for bioaccumulation based on a measured BCF of 25.9 in fish
for mixed xylene. Based on read across of a measured log Koc value of
2.73 for o-xylene the substance is expected to have moderate adsorption
to suspended solids and sediment in water. Structural analysis of the
components indicates that the substance is not expected to undergo
hydrolysis in the environment due to the lack of hydrolyzable functional
The Reaction Mass of Ethylbenzene and m- and p-Xylene
is not expected to persist in the environment because it is readily
biodegradable, has a moderate potential for adsorption to organic matter
and has a low potential for bioaccumulation.
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.
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