Registration Dossier
Registration Dossier
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EC number: 246-618-6 | CAS number: 25103-54-2
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 5 October 2017 - 9 November 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- October 02, 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- March 04, 2016
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No. of test material: 1704HH0700/0
- Expiration date of the lot/batch: 29th April 2018
- Purity test date: Not indicated
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Room temperature
- Stability under test conditions: No specific conditions required - Type:
- density
- Density:
- 1.064 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: Test 1
- Type:
- density
- Density:
- 1.065 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: Test 2
- Type:
- density
- Density:
- 1.06 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: Mean density
- Type:
- relative density
- Density:
- 1.06
- Temp.:
- 20 °C
- Conclusions:
- The density of the test item at 20ºC was 1.06 g/cm3 and the relative density was 1.06.
- Executive summary:
Reingruber (2017) is a GLP-compliant study following OECD guideline 109 (pycnometer method) and is therefore reliable without restrictions (Klimisch 1). The density of the test item at 20ºC was 1.06 g/cm3 and the relative density was 1.06.
Reference
Table 1 Volume of the pycnometer
|
Test 1 |
Test 2 |
Mean |
Mass empty pycnometer (A) |
30.4755 g |
30.4750 g |
30.4753 g |
Mass pycnometer with water (B) |
40.1136 g |
40.1138 g |
|
Volume of the pycnometer |
9.6555 cm3 |
9.6562 cm3 |
9.6559 cm3 |
Table 2 Density of the test item
|
Test 1 |
Test 2 |
Mean |
Mass pycnometer with test item (C) |
40.7539 g |
40.7588 g |
1.06 g/cm3 |
Density |
1.064 g/cm3 |
1.065 g/cm3 |
Description of key information
The density of the test item at 20°C was 1.06 g/cm3 and the relative density was 1.06.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.06
Additional information
Reingruber (2017) is a GLP-compliant study following OECD guideline 109 (pycnometer method) and is therefore reliable without restrictions (Klimisch 1). The density of the test item at 20°C was 1.06 g/cm3 and the relative density was 1.06.
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