Registration Dossier
Registration Dossier
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EC number: 302-080-5 | CAS number: 94088-77-4
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 guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7950 (Vapor Pressure)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: vapour pressure balance
Test material
- Reference substance name:
- Benzyltris(dimethylaminato)phosphorus(1+) tetrafluoroborate(1-)
- EC Number:
- 302-080-5
- EC Name:
- Benzyltris(dimethylaminato)phosphorus(1+) tetrafluoroborate(1-)
- Cas Number:
- 94088-77-4
- Molecular formula:
- C13H25BF4N3P
- IUPAC Name:
- benzyltris(dimethylamino)phosphanium; tetrafluoroboranuide
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- < 0.001 Pa
- Key result
- Test no.:
- #2
- Temp.:
- 25 °C
- Vapour pressure:
- < 0.001 Pa
- Key result
- Test no.:
- #3
- Temp.:
- 50 °C
- Vapour pressure:
- < 0.001 Pa
- Key result
- Test no.:
- #4
- Temp.:
- 179 °C
- Vapour pressure:
- < 0.001 Pa
Applicant's summary and conclusion
- Conclusions:
- The vapour pressures of the test item Tecnoflon BA 104 cannot be interpolated and extrapolated for the temperatures 20, 25 and 50 °C, according to Regulation EC No. 440/2008 Method A.4. Vapour Pressure and OECD Test Guideline 104 (2006). The vapour pressure can only be estimated to be below the detection limit of the apparatus:
Temperature / °C Vapour pressure / Pa
20 <10-3
25 <10-3
50 <10-3
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