Registration Dossier

Administrative data

Endpoint:
relative density
Remarks:
Other density types indicated (migrated information): density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
November 15, 2010 - December 21, 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: This study has been performed according to OECD and/or EC guidelines and according to GLP principles.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guidelineopen allclose all
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)
Type of method:
pycnometer method

Test material

Constituent 1
Chemical structure
Reference substance name:
1-(2-ethylbutyl)cyclohexane-1-carboxylic acid
EC Number:
619-508-4
Cas Number:
381209-09-2
Molecular formula:
C13 H24 O2
IUPAC Name:
1-(2-ethylbutyl)cyclohexane-1-carboxylic acid
Details on test material:
- Name of test material (as cited in study report): CAT-Acid
- Stability under test conditions: stable
- Storage condition of test material: at room temperature in the dark

Results and discussion

Densityopen allclose all
Type:
density
Density:
0.984 g/cm³
Temp.:
20 °C
Type:
relative density
Density:
0.984
Temp.:
20 °C

Any other information on results incl. tables

 

Test 1

Test 2

Mean

Mass empty pycnometer

30.9243 g

30.9237 g

30.9240 g

Mass pycnometer with water

40.6558 g

40.6549 g

 

Volume of the pycnometer

9.7490 cm3

9.7487 cm3

9.7489 cm3

Mass pycnometer with test substance

40.5151 g

40.5169 g

 

Density

0.9838 g/cm3

0.9840 g/cm3

0.984 g/cm3

- The individual measurements were obtained with an accuracy of < 0.01 g/cm^3

Applicant's summary and conclusion

Conclusions:
A volume pycnometer was used for the determination of the density and relative density of the substance. The density of the substance at 20 degrees Celsius is 0.984 g/cm3. The relative density is 0.984.