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EC number: 289-348-4 | CAS number: 87788-32-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- This study was conducted between 23 September 2016 and 23 March 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Information is derived from a reliable in-house study according to OECD TG 109 using the gas comparison pycnometer method.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 02 October 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- EC No. 440/2008 of 30 May 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- Identification : μ(5-amino-1,3,3-trimethylcyclohexylamine-N,N')hexafluorodiboron
Appearance/Physical state: Clear colorless liquid
Batch : AEF0009100
Purity : 51.8%
Expiry date : 29 August 2017
Storage conditions: Room temperature, in the dark. - Key result
- Type:
- relative density
- Density:
- ca. 1.04 other:
- Temp.:
- 20 °C
- Key result
- Type:
- density
- Density:
- ca. 1 040 kg/m³
- Temp.:
- 20 °C
- Conclusions:
- The density of the test item has been determined to be 1.04 x 10^3 kg/m^3 at 20.0 ± 0.5 °C; relative density: 1.04.
- Executive summary:
The general physico-chemical properties of μ(5-amino-1,3,3-trimethylcyclohexylamine-N,N')hexafluorodiboron have been determined.
Density. 1.04 x 103kg/m3 at20.0± 0.5 °C(relative density 1.04), using the pycnometer method, designed to be compatible with Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.
Reference
The results of duplicate determinations of density are shown in the following table:
Table 5
Measurement |
Determination |
|
1 |
2 |
|
Mass of pycnometer (g) |
17.3271 |
17.4067 |
Mass of pycnometer and purified water at 20.0 °C (g) |
27.5099 |
27.5684 |
Mass of pycnometer and test item at 20.0 ± 0.5 °C (g) |
27.9777 |
28.0347 |
Temperature of test item (°C) |
20.0 ± 0.5 °C |
|
Density of water at 20.0 °C (kg/m3) |
998.20 |
|
Density (kg/m3) |
1.04 x 103 |
1.04 x 103 |
Relative density |
1.04 |
1.04 |
Mean density : 1.04 x 103 kg/m3
Mean relative density: 1.04
Temperature : 20.0 ± 0.5 °C
Description of key information
The general physico-chemical properties of μ(5-amino-1,3,3-trimethylcyclohexylamine-N,N')hexafluorodiboron have been determined.
A Density of 1.04 x 103kg/m3 at 20.0 ± 0.5 °C (relative density 1.04) was determined using the pycnometer method, designed to be compatible with Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.04
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