Registration Dossier
Registration Dossier
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EC number: 225-814-5 | CAS number: 5096-13-9
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 20.-22.07.2016
- 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
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- pycnometer method
- Key result
- Type:
- density
- Density:
- 1.351 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The density of the test sample is 1.351 g/cm³ ± 0.010 g/cm³ at 20.0 °C ± 0.5 °C.
- Executive summary:
The density of 1 -Benzyl-3-carbamoyl-pyridinium, chloride was determined in triplicate in accordance with OECD Guideline 109 (adopted 2 October 2012) using the pycnometer method. Sample-saturated 1-octanol was used as displacement liquid due to the high water solubility of the substance.
The density of the test sample was determined to be 1.351 g/cm³ ± 0.010 g/cm³ at 20.0 °C ± 0.5 °C.
Reference
The experimental raw data of the measurements is given in the following table:
Pycnometer number |
m1 [g] |
m2 [g] |
m3 [g] |
m4 [g] |
m5 [g] |
Vpyc [mL] |
ρss-1O, 20 °C[g/mL] |
ρsample, 20 °C[g/mL] |
18 |
16.946 |
27.452 |
25.639 |
1.997 |
26.406 |
10.525 |
0.826 |
1.341 |
35 |
16.770 |
27.169 |
25.371 |
1.527 |
25.964 |
10.417 |
0.826 |
1.351 |
71 |
17.413 |
27.609 |
25.843 |
1.421 |
26.402 |
10.214 |
0.826 |
1.361 |
Description of key information
The determination of the density of 1-Benzyl-3-carbamoyl-pyridinium, chloride - conducted in triplicate in accordance with OECD Guideline 109 (adopted 2 October 2012) using the pycnometer method - resulted in a value of 1.351 g/cm³ ± 0.010 g/cm³ at 20.0 °C ± 0.5 °C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.351
Additional information
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