Registration Dossier

Physical & Chemical properties

Density

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Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
August 25, 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report Date:
2017

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:
no
Type of method:
air comparison pycnometer (for solids)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid

Results and discussion

Density
Key result
Type:
relative density
Density:
1.44
Temp.:
20 °C

Any other information on results incl. tables

Two test series were performed at 20.0 °C. The results are summarized in Table1.

Table1: Results of the two tests

Measurement

Density / g / cm3

1

1.4454

2

1.4345

Mean

1.4400

Mean density for the two test series: 1.44g/cm3

Relative density (compared to water at 4 °C):

D420= 1.44

Applicant's summary and conclusion

Executive summary:

The relative density of the test item at 20 °C (compared to water at 4 °C) according to the European Commission Regulation (EC) No. 440/2008 and in the OECD 109 was determined to be:

D420 = 1.44