Registration Dossier
Registration Dossier
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EC number: 700-778-8 | CAS number: 1064076-86-3
Density
Administrative data
- Endpoint:
- relative density
- Remarks:
- Other density types indicated (migrated information): density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- December 16, 2011 - January 27, 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study has been performed according to OECD 109 (1995), EU Method A.3 (2008), EPA OPPTS 830.7300 (2002) and according to GLP principles.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- (1995)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- (2008)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- (2002)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: gas comparison stereopycnometer
Test material
- Reference substance name:
- N-cyclohexylcyclohexanaminium (2S)-4-fluoro-4-methyl-2-{[(1S)-2,2,2-trifluoro-1-{4'-methanesulfonyl-[1,1'-biphenyl]-4-yl}ethyl]amino}pentanoate
- EC Number:
- 700-778-8
- Cas Number:
- 1064076-86-3
- Molecular formula:
- C21H23F4NO4S.C12H23N
- IUPAC Name:
- N-cyclohexylcyclohexanaminium (2S)-4-fluoro-4-methyl-2-{[(1S)-2,2,2-trifluoro-1-{4'-methanesulfonyl-[1,1'-biphenyl]-4-yl}ethyl]amino}pentanoate
- Details on test material:
- - Name of test material (as cited in study report): Biphenyl DCHA Salt
- Description: White powder
Constituent 1
Results and discussion
Densityopen allclose all
- Type:
- density
- Density:
- 1.31 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: Mean of 2 measurements
- Type:
- relative density
- Density:
- 1.31
- Temp.:
- 20 °C
- Remarks on result:
- other: Mean of 2 measurements
Any other information on results incl. tables
Calibration
The determined reference volume, sample chamber volume and vessel volume of the system were within the NOTOX criteria range. From this it was possible to apply the system for the determination of the density of the test substance.
Density
|
Test 1 |
Test 2 |
Mean |
Density [g/cm3] |
1.302 |
1.318 |
1.310 |
Applicant's summary and conclusion
- Conclusions:
- A gas comparison pycnometer was used for the determination of the density and relative density of the substance in accordance with OECD 109 (1995), EU Method A.3 (2008), EPA OPPTS 830.7300 (2002) and according to GLP principles. The density of the substance at 20ºC was 1.310 g/cm3. The relative density was 1.31.
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