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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 234-974-5 | CAS number: 12047-11-9
Carcinogenicity
Administrative data
Description of key information
Information not available (justified data waiving).
Key value for chemical safety assessment
Justification for classification or non-classification
According to Directive 67/548/EEC and to Regulation (EC) n. 1272/2008, the substance is not classified as carcinogen because of data lacking.
Additional information
According to column 2 of REACH Annex X, because the substance does not have wide dispersive use and considering that human exposure is limited to the workplaces where RMM can effectively limit the extent of the exposure, no carcinogenicity testing is proposed at present.
Moreover, the following issues support the waiving for carcinogenicity testing:
- the long-term inhalation toxicity test, which foresaw a careful histopathological examination of body tissues of the test animals, did not show the presence of neoplastic lesions neither at the contact site (airways and lungs) nor in other organs;
- after oral exposure the substance is not absorbed and systemic effects (including carcinogenic effects) are not expected.
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.
