Registration Dossier
Registration Dossier
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EC number: 831-973-7 | CAS number: 147116-67-4
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- The experimental start date was 14 May 2019, and the experimental completion date was 16 May 2019.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
- Version / remarks:
- Boiling Point/Boiling Range. August 1996.
- Deviations:
- yes
- Remarks:
- Melting or boiling, is indicated by a deviation from the base line in the heat flow record. Because melting and boiling are processes in which heat is consumed, the deviation from the base line is in the endothermic direction for these processes.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- Boiling Point. July 27, 1995.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: EC Guideline A.2.
- Version / remarks:
- Boiling Temperature. March 04, 2016.
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential thermal analysis
Test material
- Reference substance name:
- (2S,3S)-2-benzhydryl-N-[(5-tert-butyl-2-methoxy-phenyl)methyl]quinuclidin-3-amine
- EC Number:
- 831-973-7
- Cas Number:
- 147116-67-4
- Molecular formula:
- C32H40N2O
- IUPAC Name:
- (2S,3S)-2-benzhydryl-N-[(5-tert-butyl-2-methoxy-phenyl)methyl]quinuclidin-3-amine
- Test material form:
- solid
- Details on test material:
- White to off-white powder.
Storage Conditions: At room temperature.
Constituent 1
Results and discussion
Boiling point
- Key result
- Atm. press.:
- ca. 101 325
- Decomposition:
- yes
- Remarks:
- (DSC) reaction and/or decomposition of the test item was observed starting at 325°C (598K)
- Decomp. temp.:
- >= 325
- Remarks on result:
- not determinable
- Remarks:
- Item has no boiling temperature, decomposition occurs.
Applicant's summary and conclusion
- Conclusions:
- Reaction and/or decomposition of the test item was observed during DSC experiments starting at 325°C (598K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test item has no boiling temperature.
- Executive summary:
Item has no boiling point, it decomposes.
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