Registration Dossier
Registration Dossier
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EC number: 200-467-2 | CAS number: 60-29-7
Sediment toxicity
Administrative data
Link to relevant study record(s)
Description of key information
A sediment toxicity study is not required as DEE does have a low acute aquatic toxicity, does not bioaccumulate, is very volatile and therefore does not remain in sediment over a longer period.
Key value for chemical safety assessment
Additional information
A study on sediment toxicity is not proposed by the registrant as the chemical assessment does not indicate a need to investigate further effects on sediment organisms. This is based on the knowledge that the substance has low aquatic toxicity and has a low bioaccumulation potential. As outlined in the section on environmental fate, the substance due to its low water solubility and high vapour pressure will volatilise rather quickly from the aqueous environment and becomes abiotically degraded in air very quickly (half-life < 1day). hence, significant exposure of sediments is not of concern.
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.
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