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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 215-960-8 | CAS number: 1461-25-2
Endpoint summary
Administrative data
Description of key information
The test material attained 2 % biodegradation within 28 days and therefore may not be termed as readily biodegradable.
Additional information
The key study was assigned a reliability rating of 1, according to the criteria of Klimisch et al. (1997).
The study was performed to assess the ready biodegradability of tetrabutyltin (ZK 24.942) in accordance with OECD Guideline for Testing of Chemicals No. 301D and EEC Methods for the Determination of Ecotoxicity, EEC Directive 67/548 Annex V Part C.6 (84/449/EEC), Closed Bottle Test. ZK 24.942 attained 2 % biodegradation within 28 days and therefore may not be termed as readily biodegradable. ZK 24.942 was not found to be inhibitory to activated sewage sludge bacteria under the conditions of this test.
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.
