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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 231-149-1 | CAS number: 7440-39-3
Additional toxicological data
Administrative data
- Endpoint:
- additional toxicological information
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- no data available
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: The DNA repair assay does not detect chemical induced DNA mutation, therefore not suitable to fulfil the data requirement under REACH for this endpoint. However, may be used as supportive information
Data source
Materials and methods
- Type of study / information:
- Genetic toxicity
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- bacterial DNA repair test, rec-assay system with B. subtilis
- GLP compliance:
- no
Results and discussion
Any other information on results incl. tables
Barium chloride is listed as negative in the rec-assay.
Applicant's summary and conclusion
- Conclusions:
- Barium chloride is listed as negative in the rec-assay.
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.
