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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 231-137-6 | CAS number: 7440-27-9
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- bulk density
- Type of information:
- other: handbook data
- Adequacy of study:
- key study
- Study period:
- 2011
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- no information on test method available
- GLP compliance:
- not specified
- Type of method:
- other: not specified
- Key result
- Type:
- bulk density
- Density:
- 8.23 g/cm³
- Temp.:
- 25 °C
- Conclusions:
- The density of Terbium metal is 8.23 g/cm³.
- Executive summary:
The density of Terbium metal is 8.23 g/cm³.
Reference
Description of key information
The density of Terbium metal is 8.23 g/cm³.
Key value for chemical safety assessment
- Relative density at 20C:
- 8.23
Additional information
According to the reliable handbook data (e.g. CRC Handbook) the density of Terbium metal is 8.23 g/
cm3. Handbook data are considered valid when coming from a trusted source acc. to "ECHA, Guidance
on information requirements and chemical safety assessment – Chapter R.7a: Endpoint specific guidance"
and therefore, the value can be regarded as valid.
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.
