Bis(2-ethylhexyl) succinate

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

26 October 2012

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

Type of method:

pycnometer method

Type:

relative density

Density:

0.926 g/cm³

Temp.:

20 °C

Table 1: Results

Determination	1	2	3
Weight of pycnometer + test material (g)	51.5722	51.9419	50.9770
Weight of empty pycnometer (g)	27.8689	27.7173	26.7500
Weight of test material (g)	23.7024	24.2246	24.2270
Calibrated volume of pycnometer (cm³)	25.4909	26.2305	26.2344
Density of test material at 20 °C (g/cm³)	0.9298	0.9235	0.9235

Mean density = 0.9256 g/cm³ at 20 °C

Density of purified reagent water at 21 °C is 0.997992 g/cm³

 

Density determination of test material (g) 

Weight of test material (g) = (weight of pycnometer + test material (g)) - (weight of empty pycnometer (g))

Density of test material (g/cm³) = weight of test material (g) / calibrated volume of pycnometer (cm³)

Conclusions:

Under the conditions of the study, the density of the test material was determined to be 0.9256 g/cm³ at 20 °C.

Executive summary:

The density of the test material was determined under GLP conditions, in accordance with the standardised guideline OECD 109, using a pycnometer. Under the conditions of the study, the density of the test material was determined to be 0.9256 g/cm³ at 20 °C.

Description of key information

Study conducted according to recognised testing guideline with GLP certification.

Key value for chemical safety assessment

Relative density at 20C:

0.926

Additional information

The density of the test material was determined under GLP conditions, in accordance with the standardised guideline OECD 109, using a pycnometer. Under the conditions of the study, the density of the test material was determined to be 0.9256 g/cm³ at 20 °C.

The study was performed in line with GLP and an accepted standardised guideline with a good level of reporting. The study was therefore assigned a reliability score of 1 and considered suitable for assessment as an accurate reflection of the substance.

The available data are considered to be complete and the result determined, relative density 0.9256 at 20 °C, was taken forward for risk assessment.