Registration Dossier
Registration Dossier
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EC number: 200-338-0 | CAS number: 57-55-6
Sediment toxicity
Administrative data
Link to relevant study record(s)
Description of key information
In accordance with section 1 of REACH Annex XI, the study does not appear to be scientifically necessary as the substance has a low potential for adsorption (log Kow = -1.07) and therefore no significant concentrations are expected in the sediment compartment. The equilibrium partitioning method will be applied.
Key value for chemical safety assessment
Additional information
A GLP compliant guideline study is available for the sediment compartment. The 10-d LC50 is 6983 mg/kg to the marine amphipod Corophium volutator (Halliburton Energy Services, 2004). As only long-term testing can be used in the hazard assessment according to the REACH Guidance R.7, this value will not be used.
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.
