Registration Dossier
Registration Dossier
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EC number: 823-780-1 | CAS number: 1034820-43-3
Endpoint summary
Administrative data
Description of key information
Readily biodegradable
Log Koc = 6.973 -10.573
Additional information
Experimental data on the environmental fate and pathway of the substance is not available, therefore, data on analogue substances are used. Justification for Read Across is given in section 13 of IUCLID.
Biodegradation data on analogues show that the substance is considered as readily biodegradable but failing the 10 -d window. Taking into consideration that the substance is a UVCB, the 10 -day window can be waived and the pass levels can be applied for 28 days; the substance is therefore considered as readily biodegradable.
The calculated values of adsorption coefficient support that the substance has a high potential to adsorb onto sediment; however, these predictions must be taken with care since they are based on LogKow which does not fall (completely) in the applicability domain of the model. The fact that experimental results show a readily biodegradation of the substance, could suggest that the potential of the substance to adsorb to soil could be low.
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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