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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 942-002-2 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- Identification: FAT 40045/Z
- Key result
- Type:
- relative density
- Density:
- ca. 2.192 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The average density of test substance at 20 °C temperature was found to be 2.1919 g/cm³.
- Executive summary:
The density of FAT 40045/Z was evaluated in a study conducted according to OECD Guideline 109. Pycnometer was used for this purpose. Based on the findings of the study, the average density of test substance at 20 °C was found to be 2.1919 g/cm³.
Reference
Individual Result
mo(g): mass of Pycnometer empty
m1(g): mass of Pycnometer with paraffin
m2(g): mass of Pycnometer with sample
m3(g): mass of Pycnometer with sample
filled up with paraffin
| Measurement 1 | Measurement 2 | Measurement 3 | Measurement 4 | |
| mo | 20.3548 | 20.2415 | 24.3462 | 24.2078 |
| m1 | 41.5758 | 41.4027 | 45.4454 | 45.7389 |
| m2 | 20.6311 | 20.4893 | 24.6375 | 24.4432 |
| m3 | 41.7418 | 41.5518 | 45.6093 | 45.8976 |
ρ 20 °C (paraffin): 0.8462 g/cm³
The densities determined at 20 °C were as follows:
Measurement 1: 2.1197 g/cm³
Measurement 2: 2.1305 g/cm³
Measurement 3: 1.9356 g/cm³
Measurement 4: 2.5816 g/cm³
Description of key information
The density of the test substance was evaluated in a study conducted according to OECD Guideline 109. Pycnometer was used for this purpose. Based on the findings of the study, the average density of test substance at 20 °C temperature was found to be 2.1919 g/cm³.
Key value for chemical safety assessment
- Relative density at 20C:
- 2.192
Additional information
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.
