6,6'-(Ethane-1,2-diylbis(azanediyl))bis(dibenzo[c,e][1,2]oxaphosphinine-6-oxide)“

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2016-10-19 - 2016-10-28

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Type of method:

pycnometer method

Key result

Type:

relative density

Density:

1.421 g/cm³

Temp.:

20 °C

Results – Mean Values:

Parameter	Value	Unit	Standard Deviation	Relative Standard Deviation
Volume of Pycnometer	50.47	cm^3	0.0019	0.00%
Density of Test Item	1.4214	g/cm^3	0.0044	0.31%
Density of Test Item	1421.4	kg/m^3	4.4	0.31%
Relative Density of Test Item	1.4214		0.0044	0.31%

Conclusions:

The density of the test item EDA-DOPO was calculated as 1.4214 ± 0.0044 g/cm3 at 20.0 ± 0.4 °C.

Executive summary:

Using the pycnometer method, a density of 1.4214 ± 0.0044 g/cm³at 20.0 ± 0.4 °C

was measured for EDA-DOPO. This value is the mean of two independent determinations with the standard deviation of the two determinations.

Description of key information

The density of the test item EDA-DOPO was calculated as 1.4214 ± 0.0044 g/cm3 at 20.0 ± 0.4 °C.

Key value for chemical safety assessment

Relative density at 20C:

1.421