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EC number: 250-830-4 | CAS number: 31837-42-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
- Remarks:
- Test procedure according to national standard DIN 51913
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51913
- Type of method:
- air comparison pycnometer (for solids)
- Remarks:
- Helium Gaspycnometer AccuPyc 1340 Micromeritics
- Type:
- density
- Density:
- 1.553 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: mean of 10 runs
- Endpoint:
- density, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
- Remarks:
- Test procedure according to national standard DIN 51913
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51913
- Type of method:
- air comparison pycnometer (for solids)
- Remarks:
- Helium Gaspycnometer AccuPyc 1340 Micromeritics
- Type:
- density
- Density:
- 1.55 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: mean of 10 runs
Referenceopen allclose all
exact temperature: 20.00°C
density: 1.5528 g/cm3, sigma = 0.0014
volume: 1.2209 cm3, sigma = 0.0011
cell volume: 15.4856 cm3
expansion volume: 73.9031 cm3
sample mass: 1.8957 g
exact temperature: 20.25°C
density: 1.5497 g/cm3, sigma = 0.0117
volume: 0.8282 cm3, sigma = 0.0062
cell volume: 15.4856 cm3
expansion volume: 73.8762 cm3
sample mass: 1.2834 g
Description of key information
Key value for chemical safety assessment
Additional information
density bulk form: 1.5528 g/cm3
density nanoform: 1.5497 g/cm3
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