Registration Dossier

Diss Factsheets

Physical & Chemical properties

Density

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
25.01.2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
no
Type of method:
air comparison pycnometer (for solids)
Key result
Type:
relative density
Density:
1.28
Temp.:
20 °C

Two tests were performed at 20.0 °C. The results are summarized in Table 1.


Table 1: Results of the two tests






















Measurement



Density ρPR / g·cm



1



1.2792



2



1.2820



Mean



1.2806



 


Mean density ρPR for the two test series: 1.28 g/cm3


The relative density of the test item at 20 °C (compared with water at 4 °C) was determined to be D4R 1.28.

Conclusions:
The relative density of the test item at 20 °C (compared with water at 4 °C) was determined to be D4R = 1.28.
Executive summary:

A study was performed in accordance with Commission Regulation (EC) No. 440/2008, method A.3 and OECD TG 109 by using the gas comparison pycnometer at 20.0 °C. Two tests were performed and the density of the test item was determined. The relative density of the test item was determined to be D4R = 1.28.

Description of key information

A study was performed in accordance with Commission Regulation (EC) No. 440/2008, method A.3 and OECD TG 109 by using the gas comparison pycnometer at 20.0 °C. Two tests were performed and the density of the test item was determined. The relative density of the test item was determined to be D4R = 1.28.

Key value for chemical safety assessment

Relative density at 20C:
1.28

Additional information