Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 250-954-9 | CAS number: 32210-23-4
Endpoint summary
Administrative data
Description of key information
Based on the key biodegradation study (EC Directive 92/69/EEC C.4 -C), the substance is considered to be readily biodegradable, and therefore not persistent in the environment. The bioconcentration factor (BCF) was estimated using a QSAR at 334.6 L/kg whole body weight, therefore the substance is not considered highly bioaccumulable. Finally, the adsorption coefficient (log Koc) of the substance was determined to be in the range of 3.51 to 3.66 (OECD Guideline 121, EU Method C.19), corresponding to two isomeric forms. This result indicates that the substance is environmentally slightly mobile in soils (according to P.J. McCall et al., 1980).
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.
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.
