Registration Dossier

Diss Factsheets

Physical & Chemical properties

Density

Currently viewing:

Administrative data

Link to relevant study record(s)

Referenceopen allclose all

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

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

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

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