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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
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