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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 604-636-5 | CAS number: 148477-71-8
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- May 23, 1997 - May 23, 1997
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Study conducted under GLP and in a trusted laboratory.
- Guideline:
- EU Method A.3 (Relative Density)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- density
- Density:
- 1.285 g/cm³
- Temp.:
- 20 °C
- Executive summary:
The average density of the test item was 1.2854 g/cm³ at 20 °C when tested according to the EC-Guideline 92/69/EWG, A.3, Ultrapycnometer method.
Reference
Table 1. Experimental data
| Run | Volume (cm3) | Density (g/cm3) |
| 1 | 3.1627 | 1.2889 |
| 2 | 3.1673 | 1.2870 |
| 3 | 3.1695 | 1.2861 |
| 4 | 3.1723 | 1.2850 |
| 5 | 3.1728 | 1.2848 |
| 6 | 3.1703 | 1.2858 |
| 7 | 3.1703 | 1.2858 |
| 8 | 3.1717 | 1.2852 |
| 9 | 3.1718 | 1.2852 |
| 10 | 3.1710 | 1.2855 |
Standard Deviation : 0.0009 cm3
Standard Deviation : 0.0004 g/cm3
Average Volume : 3.1712 cm3
Average Density : 1.2854 g/cm3
Weight: 4.0764 grams
Number of Runs Averaged : 4
Description of key information
The relative density of the test item was 1.2854 g/cm³ at 20°C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.285
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.
