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EC number: 200-753-7
CAS number: 71-43-2
The 48 hour EC50 is 10 mg/L for Daphnia magna.
The lowest 48 hour EC50 was reported by
Janssen and Persoone (1993). The study design followed the standard OECD
202 guideline and used Daphnia magna. Although this study only
reports nominal exposure concentrations it is selected as the key study
as it was identified as such in the EU RAR for benzene (2008).
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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