Registration Dossier

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13 March 2018 - 27 March 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report Date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
2016
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
2012
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
2002
Deviations:
no
GLP compliance:
yes
Type of method:
pycnometer method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid: viscous
Details on test material:
- Physical appearance: dark brown to black viscous liquid
- Storage conditions: in refrigerator (2-8°C) protected from light
Dynamic viscosity of test material:
no data

Results and discussion

Densityopen allclose all
Key result
Type:
relative density
Density:
1.11 other: dimensionless
Temp.:
20 °C
Remarks on result:
other: D 20 /4
Key result
Type:
density
Density:
1.11 g/cm³
Temp.:
20 °C

Any other information on results incl. tables

Table: Volume of the pycnometer

 

Test 1

Test 2

Mean

Mass empty pycnometer (A)

30.4766 g

30.4767 g

30.4767 g

Mass pycnometer with water (B)

40.1105 g

40.1119 g

 

Volume of the pycnometer

9.6513 cm3

9.6526 cm3

9.6520 cm3

Table: Density of the test item

 

Test 1

Test 2

Mean

Mass pycnometer with test item (C)

41.2106 g

41.2109 g

 

Density

1.112 g/cm3

1.112 g/cm3

1.11 g/cm3

Applicant's summary and conclusion

Conclusions:
The relative density D20/4 of the substance was determined to be 1.11.
Executive summary:

The relative density of the liquid substance was determined using the pycnometer method in a GLP study according to EC A.3, OECD 109 and OPPTS 830.7300. The relative density D20/4 was determined in duplicate at 20°C obtaining a mean value of 1.11.