4-fluoro-1,3-dioxolan-2-one

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

From 25 January 2005 to 12 May 2005

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Remarks:

GLP compliance

Reason / purpose for cross-reference:

reference to same study

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Deviations:

no

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Remarks:

(2 December 2002)

Type of method:

pycnometer method

Key result

Type:

relative density

Density:

1.5

Temp.:

20 °C

Remarks on result:

other: corresponds to D4(20)

Table 1: Results of duplicate determinations of relative density

Measurement	Determination
	1	2
Mass of pycnometer (g)	7.9183	7.7138
Mass of pycnometer and distilled water at 20.0°C (g)	17.7594	17.9400
Mass of pycnometer and test material at 20.0°C (g)	22.7127	23.0861
Density of water at 4.0°C (kg/m^3)	999.97	999.97
Density (kg/m^3)	1500.6	1500.5
Relative density	1.50	1.50

Mean relative density: 1.50

Temperature: 20.0 ± 0.5°C

Conclusions:

The relative density of the test material has been determined to be 1.50 at 20.0 ± 0.5°C.

Executive summary:

The determination of the relative density of Monofluoroethylene carbonate was performed using the pycnometer method according to OECD Guideline n°109 and EU Method A.3, under GLP conditions. The result was: 1.50 at 20.0 ± 0.5°C.

Description of key information

The relative density of the test material has been determined to be 1.50 at 20.0 ± 0.5°C.

Key value for chemical safety assessment

Relative density at 20C:

1.5