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Density

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Endpoint:
density, other
Type of information:
experimental study
Adequacy of study:
key study
Study period:
06 Jun 2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Remarks:
According to DIN 51913
Qualifier:
according to guideline
Guideline:
other: DIN 51913
Type of method:
air comparison pycnometer (for solids)
Type:
density
Density:
1.586 g/cm³
Temp.:
23 °C

Density

Volume Average:                             1.0004 cm3                                Density Average:                             1.5864 g/cm3

Standard Deviation:                        0.0019 cm3                                Standard Deviation:                       0.0030 g/cm3

Sample Weight:                               1.5870 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:
1.582 g/cm³
Temp.:
20 °C
Remarks on result:
other: mean of 10 runs

exact temperature: 20.23°C

density: 1.5822 g/cm3, sigma = 0.0041

volume: 2.0520 cm3, sigma = 0.0053

cell volume: 15.4380 cm3

expansion volume: 73.8762 cm3

sample mass: 3.2465 g

Description of key information

Key value for chemical safety assessment

Additional information

density bulk form: 1.5864 g/cm3

density nanoform: 1.5822 g/cm3