Registration Dossier
Registration Dossier
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EC number: 203-091-7 | CAS number: 103-24-2
Endpoint summary
Administrative data
Description of key information
Additional information
Depending on the chain-length of the dicarboxylic acid/alcohols, the main compartment for environmental distribution differs for some members of the PFAE linear category. Relatively well water soluble members of the category exhibit calculated log Kow values < 5 / Koc < 3 (i.e. Diisopropyl adipate CAS 6938 -94 -9, Dibutyl adipate CAS 105 -99 -7 and to a lesser extend Diisopropyl sebacate CAS 7491 -02 -3). These substances are expected to distribute in the aquatic, sediment and soil compartment. In contrast, all other members of the category are substances with log Kow values > 5 (log Koc > 3) and will mainly distribute into soil and sediment exclusively. However, due to their ready biodegradability, members of the PFAE category will not be persistent in the environment.
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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