Registration Dossier
Registration Dossier
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EC number: 201-555-3 | CAS number: 84-72-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- March 11, - March 21, 2019
- 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)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.185
- Temp.:
- 20 °C
- Conclusions:
- The density of the test substance Ethylphthalyl ethyl glycolate was measured as 1.1848 ± 0.0001 g/cm3at 20.0 ± 0.2°C.
Reference
Values
First Determination |
|
|
Error rel. |
Error abs. |
|||||
Temperature |
20.2 |
°C |
|
0.1 |
|||||
Density of water |
0.998203 |
g/cm3 |
2.00% |
0.0002 |
|||||
Volume of Pycnometer |
25.0702 |
cm3 |
|
|
|||||
Density of Test Item |
1.1849 |
g/cm3 |
0.0044% |
0.0001 |
Second Determination |
|
|
Error rel. |
Error abs. |
Temperature |
20.0 |
°C |
|
0.1 |
Density of water |
0.998203 |
g/cm3 |
2.00% |
0.0002 |
Volume of Pycnometer |
25.0723 |
cm3 |
|
|
Density of Test Item |
1.1847 |
g/cm3 |
0.0044% |
0.0001 |
rel. = relative; abs. = absolute
Results – Mean Values
Parameter |
Value |
Unit |
Standard Deviation |
Relative Standard Deviation |
Volume of Pycnometer |
25.07 |
cm3 |
0.0015 |
0.01% |
Density of Test Substance |
1.1848 |
g/cm3 |
0.0001 |
0.01% |
Density of Test Substance |
1184.8 |
kg/m3 |
0.1 |
0.01% |
Relative Density of Test Substance |
1.1848 |
|
0.0001 |
0.01% |
The density of the test substance Ethylphthalyl ethyl glycolate was calculated as 1.1848 ± 0.0001 g/cm3at 20.0 ± 0.2°C, which is the mean of two values. Precision of the value is given as maximal error of determination.
Correspondence of the values is very good. Therefore, the study is considered valid.
Description of key information
The density of the test substance Ethylphthalyl ethyl glycolate was measured as 1.1848 ± 0.0001 g/cm3 at 20.0 ± 0.2°C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.185
Additional information
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