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EC number: 947-799-0 | 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:
- December 2017
- 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)
- Version / remarks:
- Adopted 02.10.2012
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- ca. 1.771 g/cm³
- Temp.:
- 20 °C
- Executive summary:
Acid Brown 396:1 has a relative density equal to 1.771 g/cm3
Reference
Relative density (D420) is calculated as δsubs/0.999973
| 1st test | 2nd test | Mean | |
| WP1 | 40.2278 g | 40.2278 g | |
| WXP | 64.7079 g | 64.7079 g | |
| WX1 | 24.4801 g | 24.4801 g | |
| δXIL | 0.870 g/cm3 | 0.870 g/cm3 | |
| WP2 | 40.2273 g | 40.2329 g | |
| WSP | 42.8363 g | 42.7402 g | |
| WS | 2.6090 g | 2.5073 g | |
| WSX | 25.8500 g | 25.8153 g | |
| WX2 | 23.2410 g | 23.3080 g | |
| VXIL | 26.7138 cm3 | 26.7908 cm3 | |
| VSUBS | 1.4934 cm3 | 1.3968 cm3 | |
| δSUBS | 1.747 g/cm3 | 1.769 g/cm3 | |
| Relative density (D420) | 1.747 | 1.769 | 1.771 |
| Standard Deviation | 0.034 |
Description of key information
Key value for chemical safety assessment
- Relative density at 20C:
- 1.771
Additional information
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