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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 936-023-6 | CAS number: 950782-86-2
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-Guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- air comparison pycnometer (for solids)
- Type:
- relative density
- Density:
- 1.23 other: dimensionless
- Temp.:
- 20 °C
- Remarks on result:
- other: pure substance
- Type:
- relative density
- Density:
- 1.23 other: dimensionless
- Temp.:
- 20 °C
- Remarks on result:
- other: technical substance
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-Guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- air comparison pycnometer (for solids)
- Type:
- relative density
- Density:
- 1.28
- Temp.:
- 20 °C
- Remarks on result:
- other: pure substance
Referenceopen allclose all
AE 1170437, pure substance
Two test series with different weights of AE 1170437, pure substance were carried out in helium gas at 20°C.
|
Experiment 1 (pure substance) |
Experiment 2 (pure substance) |
||
Weight : |
1.56661 g |
1.55961 g |
||
|
Volume / cm3 |
Density g / cm3 |
Volume / cm3 |
Density g / cm3 |
1. measurement |
1.2778 |
1.2260 |
1.2711 |
1.2270 |
2. measurement |
1.2778 |
1.2260 |
1.2710 |
1.2270 |
3. measurement |
1.2779 |
1.2259 |
1.2713 |
1.2268 |
4. measurement |
1.2777 |
1.2261 |
1.2725 |
1.2256 |
5. measurement |
1.2792 |
1.2247 |
1.2734 |
1.2247 |
6. measurement |
1.2796 |
1.2243 |
1.2714 |
1.2267 |
7. measurement |
1.2800 |
1.2239 |
1.2745 |
1.2237 |
8. measurement |
1.2801 |
1.2238 |
1.2753 |
1.2229 |
9. measurement |
1.2801 |
1.2238 |
1.2749 |
1.2233 |
10. measurement |
1.2810 |
1.2230 |
1.2738 |
1.2243 |
Mean Density g / cm3 |
1.2791 |
1.2248 |
1.2729 |
1.2252 |
Mean (experiments 1 and 2): 1.23 g/cm3
Standard deviation: 0.0003 g/cm3
Relative standard deviation: 0.02 %
AE 1170437, technical substance
Two test series with different weights of AE 1170437, technical substance were carried out in helium gas at 20°C.
|
Experiment 1 (pure substance) |
Experiment 2 (pure substance) |
||
Weight : |
0.94687 g |
1.01324 g |
||
|
Volume / cm3 |
Density g / cm3 |
Volume / cm3 |
Density g / cm3 |
1. measurement |
0.7665 |
1.2353 |
0.8238 |
1.2299 |
2. measurement |
0.7648 |
1.2380 |
0.8215 |
1.2333 |
3. measurement |
0.7613 |
1.2437 |
0.8210 |
1.2341 |
4. measurement |
0.7656 |
1.2367 |
0.8306 |
1.2199 |
5. measurement |
0.7671 |
1.2344 |
0.8175 |
1.2395 |
6. measurement |
0.7662 |
1.2357 |
0.8223 |
1.2323 |
7. measurement |
0.7672 |
1.2342 |
0.8231 |
1.2311 |
8. measurement |
0.7682 |
1.2325 |
0.8238 |
1.2300 |
9. measurement |
0.7683 |
1.2324 |
0.8239 |
1.2298 |
10. measurement |
0.7692 |
1.2310 |
0.8239 |
1.2299 |
Mean Density g / cm3 |
0.7665 |
1.2354 |
0.8231 |
1.2310 |
Mean (experiments 1 and 2) 1.23 g/cm3
Standard deviation: 0.0031 g/cm3
Relative standard deviation: 0.25 %
AE 1170438, pure substance
Two test series with different weights of AE 1170438, pure substance were carried out in helium gas at 20°C.
|
Experiment 1 (pure substance) |
Experiment 2 (pure substance) |
||
Weight : |
1.48581 g |
1.48897 g |
||
|
Volume / cm3 |
Density g / cm3 |
Volume / cm3 |
Density g / cm3 |
1. measurement |
1.1627 |
1.2779 |
1.1658 |
1.2772 |
2. measurement |
1.1607 |
1.2801 |
1.1634 |
1.2799 |
3. measurement |
1.1621 |
1.2785 |
1.1650 |
1.2781 |
4. measurement |
1.1606 |
1.2802 |
1.1740 |
1.2683 |
5. measurement |
1.1607 |
1.2801 |
1.1821 |
1.2597 |
6. measurement |
1.1623 |
1.2784 |
1.1824 |
1.2592 |
7. measurement |
1.1655 |
1.2748 |
1.1771 |
1.2649 |
8. measurement |
1.1633 |
1.2773 |
1.1664 |
1.2766 |
9. measurement |
1.1633 |
1.2773 |
1.1603 |
1.2833 |
10. measurement |
1.1648 |
1.2756 |
1.1662 |
1.2767 |
Mean Density g / cm3 |
1.1626 |
1.2780 |
1.1703 |
1.2723 |
Mean (experiments 1 and 2): 1.28 g/cm3
Standard deviation: 0.0040 g/cm3
Relative standard deviation: 0.32%
Description of key information
D = 1.23- 1.28 g/cm³ at 20 °C
Relative density
pure substance: 1.23 - 1.28
technical: 1.23
(OECD 109, air comparison pycnometer)
Key value for chemical safety assessment
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.
