Registration Dossier
Registration Dossier
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EC number: 272-056-6 | CAS number: 68672-66-2
Endpoint summary
Administrative data
Description of key information
No acute aquatic toxicity data is available as the substance is considered to be very insoluble with water solubility was below method's limit of detection (below 3.44E-6 g/L). Due to the limited solubility of the sidechain, some time was spent on developing a sample preparation that would completely dissolve all of the test material. The fact that it was necessary to dissolve the product in a strong solvent, like tetrahydrofuran or dimethyl sulfoxide (sometimes known as the universal solvent), could be considered an indication that the product has a low solubility. Based on the above results the substance would not be considered to be availabe to aquatic species based on the low level of solubilty
Additional information
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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