Sodium 2-biphenylate

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

GLP compliance:

yes

Type of method:

pycnometer method

Type:

relative density

Density:

1.302 other: no unit

Temp.:

20 °C

Raw data of determination:

Weight of pycnometer:

with air: 23.0782 g / 22.5218 g

with deionized water: 47.7490 g /47.4793 g

with solvent: 39.9625 g / 39.6026 g

with sample: 28.5744 g / 27.7396 g

with sample and solvent: 42.5750 g / 42.0829 g

d(4,w) (density of solvent at 20 °C): 0.6835 g/mL

relative density by displacement: 1.3017 / 1.3018 (mean value = 1.302)

Description of key information

Relative density 1.302 at 20 °C (EU Method A.3, pycnometer method)

Key value for chemical safety assessment

Relative density at 20C:

1.302