Registration Dossier
Registration Dossier
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EC number: 212-849-6 | CAS number: 873-69-8
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:
- 2 016
- Report date:
- 2016
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- adopted 02. Oct. 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 30 May 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: SOP 118 009 14 “Bestimmung der Dichte von Feststoffen mit Pyknometer“
- Version / remarks:
- edition 7, valid from 03. Dec. 2012
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Pyridine-2-carbaldehyde oxime
- EC Number:
- 212-849-6
- EC Name:
- Pyridine-2-carbaldehyde oxime
- Cas Number:
- 873-69-8
- Molecular formula:
- C6H6N2O
- IUPAC Name:
- pyridine-2-carbaldehyde oxime
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Densityopen allclose all
- Key result
- Type:
- density
- Density:
- 1.301 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: mean of two independent determinations; standard deviation: ± 0.0096 g/cm3; ± 0.4 °C
- Key result
- Type:
- relative density
- Density:
- 1.301 other: no unit
- Temp.:
- 20 °C
- Remarks on result:
- other: mean of two independent determinations; standard deviation: ± 0.0096; ± 0.4 °C; relative standard deviation 0.74%
Applicant's summary and conclusion
- Conclusions:
- Density = 1.3012 ± 0.0096 g/cm3 at 20 ± 0.4 °C;
Relative density = 1.3012 at 20 °C.
The study was performed according to OECD TG109 and EU Method A.3 without deviations and therefore reliability of Klimisch 1 has been assigned. - Executive summary:
The density of the test substance was determined in a GLP test according to OECD 109 resp. EU A.3. Using the pycnometer method, a density of 1.3012 ± 0.0096 g/cm3at 20 ± 0.4 °C was measured; the relative density of the test substance has the same number value, but no unit. This value is the mean of two independent determinations; standard deviation was 0.0096 g/cm3. Correspondence of the values is good, the study is therefore considered valid.
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