Registration Dossier
Registration Dossier
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EC number: 931-534-0 | CAS number: 68439-57-6
Endpoint summary
Administrative data
Description of key information
Additional information
The test substance is readily biodegradable and adsorption to soil and sediment is expected to be low. Due to the ionic nature of the substance, volatilization from the aqueous phase is also not expected. Modelling environmental partitioning based on fugacity models (e. g. Mackay level I-III) does not seem to be appropriate for surfactants (SIDS, 2007), the calculated data may not be a realistic reflection of the constants, since surface active properties are not taken into account by the model. The results underline that the target compartment for the test substance is the hydrosphere.
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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