Registration Dossier

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
The study was conducted between 21 October 2014 and 4 December 2014.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report Date:
2015

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
pycnometer method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid
Details on test material:
Identification: Isobutyl Phenyl Acetate
Chemical nature: 2-methylpropyl 2-phenylacetate
EC No.: 203-007-9
CAS No.: 102-13-6
Molecular weight: 192.2 g/mol
Appearance/physical description: clear, colourless liquid
Empirical formula: C12H16O2
Batch No: SC00010162
Purity: 100%

Results and discussion

Densityopen allclose all
Key result
Type:
density
Density:
987 kg/m³
Temp.:
20 °C
Type:
relative density
Density:
0.987 other: mean relative density
Temp.:
20 °C

Any other information on results incl. tables

The results of duplicate determinations of density are shown in the following table:

 

Measurement

Determinations

1

2

Mass of pycnometer (g)

17.4093

17.3533

Mass of pycnometer and purified water at 20.0 °C (g)

27.5659

27.5715

Mass of pycnometer and test item at 20.0 °C (g)

27.4534

27.4556

Density of water at 20.0 °C (kg/m3)

998.20

998.20

Density (kg/m3)

987.1

986.9

Relative density

0.987

0.987

 

Mean density: 987 kg/m3

Relative density: 0.987

Temperature: 20.0 ± 0.5 °C

Applicant's summary and conclusion

Conclusions:
The density of the test item has been determined to be 987 kg/m3 at 20.0 ± 0.5 °C (relative density value 0.987).
Executive summary:

The density of the test item was determined using the pycnometer method, according to Method A3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.

The density was 987 kg/m3; the relative density was 0.987, at 20.0 ± 0.5 °C.