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EC number: 947-998-2
CAS number: -
As the surfactant part of the substance is present as sodium carboxylates at environmental pH, the substance is expected to partition predominantly to the aquatic compartment and minimally adhere to organic matter. For the environmental CSA, the Koc of the substance has been calculated based on logKow. The calculated Koc value is 3.16 L/kg.
As the screening study (OECD 121) is
technically not feasible and the OECD 106 study has not been performed,
the only available option is to calculate the organic carbon-normalized
sorption coefficient for soil and sediment (Koc). The Koc of the
substance has been calculated with EUSES version 2.1, based on logKow,
by using the in EUSES default QSAR for the chemical class
non-hydrophobics: Koc = (10.47 x Kow^0.52)/1000 (with Koc in m3/kg). The
calculated Koc and logKoc values are 3.16 and 0.5, respectively.
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.
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