Registration Dossier
Registration Dossier
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EC number: 700-404-3 | CAS number: 127929-37-7
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method according to Siwoloboff
Test material
- Reference substance name:
- 2,2-bis({[3-(4-ethylpiperazin-1-yl)propanoyl]oxy}methyl)butyl 3-(4-ethylpiperazin-1-yl)propanoate
- EC Number:
- 700-404-3
- Cas Number:
- 127929-37-7
- Molecular formula:
- C33H62N6O6
- IUPAC Name:
- 2,2-bis({[3-(4-ethylpiperazin-1-yl)propanoyl]oxy}methyl)butyl 3-(4-ethylpiperazin-1-yl)propanoate
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- >= 278.2 - <= 278.4 °C
- Atm. press.:
- >= 101 100 - <= 101 101 Pa
Any other information on results incl. tables
A change in colour from brown-yellow to brown-red starting at approx. 200 °C was obtained. Nevertheless, a constant boiling point could be determined.
Applicant's summary and conclusion
- Executive summary:
The boiling point was determined experimentally with 278.2 °C (551.4 K) at atmospheric pressure 101100 Pa. This value is the mean of two independent determinations. Using the correction by Sidney Young, a boiling point at standard pressure of 278.4 °C (551.6 K) was calculated.
The experiment was performed using the SIWOLOBOFF method.
A change in colour from brown-yellow to brown-red starting at approx. 200 °C was obtained. Nevertheless, a constant boiling point could be determined.
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