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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 258-207-9 | CAS number: 52829-07-9
Health surveillance data
Administrative data
- Endpoint:
- health surveillance data
- Type of information:
- other: exposure measurements
- Adequacy of study:
- weight of evidence
- Study period:
- 2006
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 006
Materials and methods
- Study type:
- biological exposure monitoring
Method
- Details on study design:
- Repeated measurements on workplace concentrations of the test substance. Values were correlated to the former Ciba internal exposure limit (CIEL) which was 1 mg/m3
Results and discussion
- Results:
- At different locatins was shown that the mean values per shift as well as the individual values were well below the determined exposure limit value (CIEL) of 1 mg/m3. The highest measured individual value was 0.27 mg/m3.
Applicant's summary and conclusion
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.
