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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 608-174-5 | CAS number: 28183-82-6
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Justification for type of information:
- Performed using density meter at 38 C. Although this is a higher temperature than is required according to guidelines, the difference in density between 20 and 38 C will not impact on the risk assessment.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- Performed using density meter at 38 C
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
- Specific details on test material used for the study:
- A representative sample (#BP16120710) was stripped of as much water as possible to make batch referred to as PAH/225/134/5 to use for testing.
An FTIR was ran on sample #BP16120710 and PAH/225/134/5 to ensure that no degradation occurred during the removal of the solvent. - Type:
- relative density
- Density:
- ca. 1.19 g/cm³
- Temp.:
- 38 °C
- Type:
- relative density
- Density:
- > 1.2 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- Testing was performed at 38 C; the reason is understood to be that viscosity was too high at lower temperatures .
Therefore, it is concluded that the density at 20C will be > 1.19
The result is academic since the substance will not normally be removed from water
Reference
Testing was performed at 38 C; the reason is understood to be that viscosity was too high at lower temperatures .
Therefore, it is concluded that the density at 20C will be > 1.19
The result is academic since the substance will not normally be removed from water
Description of key information
Figures provided for water-free material
The substance will not normally be removed from water
Key value for chemical safety assessment
- Relative density at 20C:
- 1.2
Additional information
Figure of 1.2 used for CSR
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.
