Registration Dossier
Registration Dossier
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EC number: 239-554-5 | CAS number: 15519-28-5
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Skin sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not sensitising)
- Additional information:
- Justification for selection of skin sensitisation endpoint:
In accordance with column 2 of REACH Regulation EC (No) 1907/2006 Annex VII, section 8.3, a skin sensitisation study does not need to be conducted if the substance is a strong base (pH > 11.5). Depending of the concentration of a solution cesium carbonate reveals a pH up to 12. However, a GLP and guideline compliant study with the structural analogous read-across substance cesium nitrate was used. Please refer to IUCLID section 13 for read-across justification.
Respiratory sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no study available
Justification for classification or non-classification
Based on the results obtained with the structural analogous substance cesium nitrate cesium carbonate was considered to have no sensitisation potential and was not classified and labeled according to Regulation (EC) No 1272/2008 (CLP) and Directive 67/548/EEC (DSD).
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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