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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 200-076-7 | CAS number: 51-03-6
Endpoint summary
Administrative data
Key value for chemical safety assessment
Additional information
With the exeption of one study conducted without meatbolic activation in mouse lymphoma cells all other test were negative for genotoxic activity.
Therefore Piperonyl butoxide is considered to be not genotoxic.
Short description of key information:
An array of studies on genotoxicity conducted in vitro in microbial or mammalian test systems and in vivo are available.
Endpoint Conclusion: No adverse effect observed (negative)
Justification for classification or non-classification
Based on in vitro and in vivo data the overall conclusion is that PBO is not genotoxic,
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.
