Registration Dossier
Registration Dossier
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EC number: 253-668-2 | CAS number: 37788-55-9
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15.09.2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: scientifically acceptable study with detailed information
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: from vapour pressure graph accorind OECD Guideline 104
- Principles of method if other than guideline:
- According to OECD Guideline 104 a vapour pressure curve was determained. The boiling point at 1013 hPa was determined with the vapor pressure curve.
- GLP compliance:
- not specified
- Type of method:
- other: Vapour pressure curve determined according OECD Guideline 104.
Test material
- Reference substance name:
- α-methyl-1H-imidazole-1-ethanol
- EC Number:
- 253-668-2
- EC Name:
- α-methyl-1H-imidazole-1-ethanol
- Cas Number:
- 37788-55-9
- Molecular formula:
- C6H10N2O
- IUPAC Name:
- 1-(1H-imidazol-1-yl)propan-2-ol
- Reference substance name:
- 2-(1H-imidazol-1-yl)propan-1-ol
- Molecular formula:
- C6H10N2O
- IUPAC Name:
- 2-(1H-imidazol-1-yl)propan-1-ol
- Reference substance name:
- 1-{[1-(1H-imidazol-1-yl)propan-2-yl]oxy}propan-2-ol
- Molecular formula:
- C9H16N2O2
- IUPAC Name:
- 1-{[1-(1H-imidazol-1-yl)propan-2-yl]oxy}propan-2-ol
- Reference substance name:
- 2-{[1-(1H-imidazol-1-yl)propan-2-yl]oxy}propan-1-ol
- Molecular formula:
- C9H16N2O2
- IUPAC Name:
- 2-{[1-(1H-imidazol-1-yl)propan-2-yl]oxy}propan-1-ol
- Test material form:
- liquid
Constituent 1
impurity 1
impurity 2
impurity 3
Results and discussion
Boiling point
- Key result
- Boiling pt.:
- ca. 305 °C
- Atm. press.:
- >= 1 013 - <= 1 013 hPa
- Decomposition:
- no
- Remarks on result:
- other: determined from vapour pressure curve
Any other information on results incl. tables
Meaurement points for the vapour pressure curve
|
The vapour pressure curve was calculated by linear regression: y = -0.102 ln(p) + 2.4354
with y = 1000/T [1/K]
R2 = 0,9984
For 1013 mbar a temperatur of 578 K results.
Applicant's summary and conclusion
- Conclusions:
- For 1013 hPa a boiling point of 305 °C was determined.
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