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EC number: 946-382-0 | CAS number: -
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 01 July 2015 to 26 July 2016.
- 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:
- 2008
- 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:
- 1.28 other: no dimension
- Temp.:
- 20 °C
- Remarks on result:
- other: relative to density of water at 4°C
- Type:
- density
- Density:
- 1.28 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The relative density at 20°C of the substance PEMP product was determined to be 1.28.
- Executive summary:
The relative density was determined using a volume pycnometer in a GLP study according to EC A.3, OECD 109 and OPPTS 830.7300. The relative density was determined in duplicate at 20°C obtaining a mean value of 1.28.
Reference
Table: Volume of the pycnometer
|
Test 1 |
Test 2 |
Mean |
|
|
|
|
Mass empty pycnometer (A) |
30.4791 g |
30.4747 g |
30.4769 g |
Mass pycnometer with water (B) |
40.1094 g |
40.1101 g |
|
|
|
|
|
Volume of the pycnometer |
9.6477 cm3 |
9.6528 cm3 |
9.6503 cm3 |
|
|
|
|
Table: Density of the test substance
|
Test 1 |
Test 2 |
Mean |
|
|
|
|
Mass pycnometer with test substance (C) [g] |
42.8542 |
42.8520 |
|
|
|
|
|
Density [g/cm3] |
1.283 |
1.282 |
1.28 |
|
|
|
|
| Relative density | 1.283 | 1.282 | 1.28 |
Description of key information
Relative density at 20°C: 1.28 (EC A.3, OECD 109, OPPTS 830.7300: volume pycnometer).
Key value for chemical safety assessment
- Relative density at 20C:
- 1.28
Additional information
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