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relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02 Nov 1993 to 10 Jan 1994
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
GLP compliance:
yes (incl. QA statement)
Type of method:
air comparison pycnometer (for solids)
Key result
relative density
1.5 other: dimensionless
22 °C
relative density
1 500 kg/m³
22 °C

Results of 3 successive volume measurements for each determination:
- Determination I
a) 3.37 cm3
b) 3.35 cm3
c) 3.36 cm3
Average: 3.360 cm3
Blank: 0.446 cm3
Effective volume: 2.914 cm3
Density: 1.505 g/cm3

- Determination II
a) 3.74 cm3
b) 3.73 cm3
c) 3.73 cm
Average: 3.733 cm3
Blank: 0.446 cm3
Effective volume: 3.287 cm3
Density 1.487 g/cm3

- Thus the final result for density is 1500 kg/m3 or 1.50 g/cm3.

The relative density was found to be 1.50, corresponding to a density of 1500 kg/m3 at 22 °C.
Executive summary:

The density of the test substance was determined using an air comparison pycnometer method performed according to OECD TG 109 and following GLP principles. The relative density was found to be 1.50, corresponding to a density of 1500 kg/m3 at 22 °C.

Description of key information

Relative density: 1.50 (corresponding to a density of 1500 kg/m3, OECD TG 109 air comparison pycnometer, Das 1994

Key value for chemical safety assessment

Relative density at 20C:

Additional information