Registration Dossier

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23 September 1996 - 17 March 1997
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted to GLP in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1998
Report Date:
1998

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
yes
Type of method:
pycnometer method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: solid mass
Details on test material:
MMBC
Appearance: light brown solid
Storage conditions: room temperature

Results and discussion

Density
Type:
relative density
Density:
1.142
Temp.:
20 °C

Any other information on results incl. tables

The relative density of the test substance was calculated from the weighing results shown below:

Weighing

Test 1

Test 2

Density Bottle

35.8047

36.1993

Density Bottle + Water

88.7933

92.3694

Mass of Water

52.9886

56.1701

 

Density Bottle

35.8034

36.1982

Density Bottle + Test Substance

96.3997

100.5162

Mass of Test Substance

60.5963

64.3180

The calibration factors were 0.94193 (Test 1) and 0.88858 (Test 2).

The density of the test substance was 1142.3 kg/m3 (mean of 1141.5 and 1143.0 kg/m3 Test 1 and 2 respectively).

The relative density was 1.1423.

Applicant's summary and conclusion

Conclusions:
The relative density of the test substance was determined to be 1.1423.
Executive summary:

The relative density of the test substance was determined in accordance with standardised guideline EU Method A.3. Under the conditions of the test, the relative density of the test substance was determined to be 1.1423.