Registration Dossier
Registration Dossier
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EC number: 811-934-0 | CAS number: 1350653-30-3
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 10 May - 20 Jun 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:
- OECD Guideline 104 (Vapour Pressure Curve)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- GLP compliance:
- no
- Type of method:
- effusion method: isothermal thermogravimetry
Test material
- Reference substance name:
- 2-{5-fluoro-1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl}pyrimidine-4,5,6-triamine
- EC Number:
- 811-934-0
- Cas Number:
- 1350653-30-3
- Molecular formula:
- C17 H14 F2 N8
- IUPAC Name:
- 2-{5-fluoro-1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl}pyrimidine-4,5,6-triamine
- Test material form:
- solid
Constituent 1
Results and discussion
Vapour pressure
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
Applicant's summary and conclusion
- Conclusions:
- The isothermal thermogravimetric effusion method was applied for the determination of the vapour pressure of Fluorotrisamine.
A value of the vapour pressure of the test item was determined using the data obtained between 260 °C and 290 °C. The vapour pressure of the test item was determined to be 0.000022 Pa at 20 °C. - Executive summary:
Title: Fluortrisamin: Determination of the Vapour Pressure by Isothermal Thermogravimetry
Guidelines / Recommendations:
This study was designed to comply with the following methods:
-European Community (EC), EC No. 761/2009, A.4: “Vapour Pressure”, 2009
-Organisation for Economic Co-operation and Development (OECD), OECD Guidelines for the Testing of Chemicals No. 104: “Vapour Pressure”, 2006
Purpose: The purpose of this study was to determine the vapour pressure of the test item using the isothermal thermogravimetrical effusion method.
Results / Conclusion: The isothermal thermogravimetrical effusion method was applied for the determination of the vapour pressure of Fluortrisamin.
A value of the vapour pressure of the test item was determined using the data obtained between 260 °C and 290 °C. The vapour pressure of the test item was determined to be 2.20 -5 Pa at 20 °C.
This study is classified acceptable and satisfies the guideline requirements for vapour pressure studies.
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