Registration Dossier
Registration Dossier
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EC number: 217-192-9 | CAS number: 1770-80-5
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- 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:
- 2 017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- static method
Test material
- Reference substance name:
- Dibutyl 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate
- EC Number:
- 217-192-9
- EC Name:
- Dibutyl 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate
- Cas Number:
- 1770-80-5
- Molecular formula:
- C17H20Cl6O4
- IUPAC Name:
- dibutyl 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- 1 051 Pa
- Remarks on result:
- other:
- Remarks:
- extrapolated from Clausius-Clapeyron equation
- Key result
- Test no.:
- #2
- Temp.:
- 25 °C
- Vapour pressure:
- 1 688 Pa
- Remarks on result:
- other:
- Remarks:
- extrapolated from Clausius-Clapeyron equation
Any other information on results incl. tables
The vapour pressure is determined at several temperatures between 9.7°C and 29.4°C. When the data from the experiment is plotted using the Clausius Clapeyron equation and linear regression is performed, the vapour pressure is extrapolated to be 1051 and 1688 Pa at 20 and 25 °C, respectively.
Applicant's summary and conclusion
- Conclusions:
- The vapour pressure of the test item is 1051 Pa at 20°C and 1688 Pa at 25°C.
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