Registration Dossier
Registration Dossier
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EC number: 206-643-5 | CAS number: 361-09-1
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- GLP compliance:
- yes
- Type of method:
- effusion method: Knudsen cell
Test material
- Reference substance name:
- Sodium cholate
- EC Number:
- 206-643-5
- EC Name:
- Sodium cholate
- Cas Number:
- 361-09-1
- Molecular formula:
- C24H40O5.Na
- IUPAC Name:
- sodium cholate
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Vapour pressure
- Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: Extrapolation at 20°C: it was not possible to conduct analysis at lower temperature due to the negligible test item volatility, the test has been conducted at a temperature higher to the one of degradation.
Applicant's summary and conclusion
- Conclusions:
- It was not possible to conduct analysis at lower temperature due to the negligible test item volatility, the test has been conducted at a temperature higher to the one of degradation.The extrapolated vapour pressure at 20°C is 1.71E-08 Pa.
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