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EC number: 254-074-6 | CAS number: 38668-46-1
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- 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:
- yes
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- 6-[2-(2-methyl-1H-imidazol-1-yl)ethyl]-1,3,5-triazine-2,4-diamine
- EC Number:
- 254-074-6
- EC Name:
- 6-[2-(2-methyl-1H-imidazol-1-yl)ethyl]-1,3,5-triazine-2,4-diamine
- Cas Number:
- 38668-46-1
- Molecular formula:
- C9H13N7
- IUPAC Name:
- 6-[2-(2-methyl-1H-imidazol-1-yl)ethyl]-1,3,5-triazine-2,4-diamine
Constituent 1
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- 1.33
- Temp.:
- 20 °C
Any other information on results incl. tables
Pycnometer code |
x (g) |
y (g) |
WE |
06.04.76 |
17.4201 |
27.6215 |
10.201 |
153 |
13.9094 |
24.2944 |
10.385 |
x: empty pycnometer (g) = W
y: pycnometer (g) + water (g)
WE: water equivalent at 4 °C = (y-x)
Pycnometer code |
06.04.76 |
153 |
Pycnometer volume (cm³) |
10.2308 |
10.410 |
W (g) |
17.4201 |
13.9094 |
Sample weight (g) |
1.5156 |
1.5073 |
X (g) |
28.4349 |
25.1075 |
Y (g) |
18.9357 |
15.4167 |
X-W |
1.516 |
1.507 |
Y-X |
9.499 |
5.691 |
Relative density at 20 °C |
1.333 |
1.327 |
Average |
1.330 |
|
Agreement - 2 meas. |
0.52 |
|
The relative density of the test sample at 20 °C proved to be 1.330.
Applicant's summary and conclusion
- Conclusions:
- Since the test sample proved to be soluble in water, the relative density determination was carried out using benzyl alcohol. The relative density of the test sample at 20 °C proved to be 1.330.
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