Registration Dossier
Registration Dossier
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EC number: 291-443-0 | CAS number: 90411-66-8
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 9 Jan 2018 - 16 Feb 2018
- 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:
- 2 October 2012
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9001: 2015
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 0.854 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The density of the test substance was found to be 0.854 g/cm³ at 20 °C.
- Executive summary:
In this guideline (OECD 109) study, the density of the test substance (EC 291-443-0) was found to be 0.854 g/cm³ at 20 °C.
Reference
Results
Table 1 shows the determined volume of the pycnometer. The results of the test for the determination of the density of the test item are given in Table 2.
The individual measurements were obtained with a deviation of ≤ 0.01 g/cm3. According to the guideline, the density of the test item is given as the mean value.
Table 1
Volume of the Pycnometer
|
Test 1 |
Test 2 |
Mean |
Mass empty pycnometer (A) |
30.4768 g |
30.4751 g |
30.4760 g |
Mass pycnometer with water (B) |
40.1112 g |
40.1125 g |
|
Volume of the pycnometer |
9.6518 cm3 |
9.6548 cm3 |
9.6533 cm3 |
Table 2
Density of the Test Item
|
Test 1 |
Test 2 |
Mean |
Mass pycnometer with test item (C) |
38.7203 g |
38.7243 g |
|
Density |
0.8540 g/cm3 |
0.8545 g/cm3 |
0.854 g/cm3 |
Description of key information
Study conducted to recognised testing guidelines.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.854
Additional information
The density of the test item at 20ºC was 0.854 g/cm3(0.854´103kg/m3).
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