Registration Dossier
Registration Dossier
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EC number: 700-255-4 | CAS number: 31775-89-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- between 07 January 2009 and 17 April 2009.
- 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.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Date of inspection: 19th August 2008 Date of signature: 4th March 2009
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.2
- Temp.:
- 20 °C
- Conclusions:
- The relative density of the test material has been determined to be 1.20 at 20.0 ± 0.5 °C.
- Executive summary:
Relative Density:
1.20 at 20.0 ± 0.5 °C, using the pycnometer method, Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.
Reference
Measurement |
Determination |
|
1 |
2 |
|
Mass of pycnometer (g) |
21.2434 |
21.2257 |
Mass of pycnometer and distilled water at 20 ºC (g) |
46.5748 |
46.1585 |
Mass of pycnometer and test material at 20 ºC (g) |
51.6936 |
51.1998 |
Density of water at 20.0 ºC (kg/m3) |
0.99820 |
0.99820 |
Density (kg/m3) |
1.20 x 103 |
1.20 x 103 |
Relative density |
1.20 |
1.20 |
Description of key information
The relative density of the substance was determined as 1.20 at 20 °C according to OECD Guideline 109 using the pycnometer method.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.2
Additional information
A glass pycnometer of 25 mL nominal capacity was used.
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