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EC number: 226-122-6 | CAS number: 5285-60-9
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 10 April 2018 to 20 June 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 2016
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- 2002
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- pycnometer method
- Dynamic viscosity of test material:
- no data
- Key result
- Type:
- relative density
- Density:
- 0.994 other: dimensionless
- Temp.:
- 20 °C
- Remarks on result:
- other: D 20 /4
- Key result
- Type:
- density
- Density:
- 0.994 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The relative density D20/4 of the substance was determined to be 0.994.
- Executive summary:
The relative density of the liquid substance was determined using the pycnometer method in a GLP study according to EC A.3, OECD 109 and OPPTS 830.7300. A 10 mL volume pycnometer was used. The relative density D20/4 was determined in duplicate at 20°C obtaining a mean value of 0.994.
Reference
Table: Volume of the pycnometer
|
Test 1 |
Test 2 |
Mean |
Mass empty pycnometer (A) |
30.4749 g |
30.4748 g |
30.4749 g |
Mass pycnometer with water (B) |
40.1103 g |
40.1099 g |
|
Volume of the pycnometer |
9.6528 cm^3 |
9.6525 cm^3 |
9.6527 cm^3 |
Table: Density of the test item
|
Test 1 |
Test 2 |
Mean |
Mass pycnometer with test item (C) |
40.0775 g |
40.0709 g |
|
Density |
0.9948 g/cm^3 |
0.9941 g/cm^3 |
0.994 g/cm^3 |
Description of key information
Relative density (D20/4): 0.994 (EC A.3, OECD 109, OPPTS 830.7300: volume pycnometer)
Key value for chemical safety assessment
- Relative density at 20C:
- 0.994
Additional information
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