Registration Dossier

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
05 February 2004
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted 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 relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004
Report Date:
2004

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Remarks:
(Date of inspection: 02 December 2002 Date of signature: 13 February 2003)
Type of method:
pycnometer method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): TIPX
- Substance type: Colourless liquid.
- Physical state: Liquid.
- Lot/batch No.: 042028.
- Storage condition of test material: Approximately 4ºC in the dark.

Results and discussion

Density
Type:
relative density
Density:
0.911
Temp.:
20 °C

Any other information on results incl. tables

Results of duplicate determinations of relative density

Measurement

Determination

1

2

Mass of pycnometer (g)

21.2902

21.2278

Mass of pycnometer and distilled water at 20.0ºC (g)

46.6212

46.1535

Mass of pycnometer and test material at 20.0ºC (g)

44.3942

43.9645

Density of water at 20.0ºC (kg/m3)

998.20

998.20

Density (kg/m3)

910.45

910.54

Relative density

0.910

0.911

Mean relative density: 0.911
Temperature: 20.0 ± 0.5ºC

Applicant's summary and conclusion

Conclusions:
The relative density of the test material has been determined to be 0.911 at 20.0 ± 0.5°C.
Executive summary:

Relative density was determined to be 0.911 at 20.0 ± 0.5 °C, using the pycnometer method, Method A3 of Commission Directive 92/69/EEC.