Registration Dossier
Registration Dossier
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EC number: 813-272-8 | CAS number: 309721-49-1
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:
- other: GLP guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: by loss of weight or by trapping vaporisate
Test material
- Reference substance name:
- 1,3,5-Benzenetricarboxylic acid, copper(2+) salt (2:3)
- Cas Number:
- 309721-49-1
- Molecular formula:
- C9 H6 O6 . 3/2 Cu
- IUPAC Name:
- 1,3,5-Benzenetricarboxylic acid, copper(2+) salt (2:3)
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Name of test material (as cited in study report): 1,3,5-Benzenetricarboxylic acid, copper(2+) salt (2:3)
Analytical purity: >= 97%
Lot/batch No.: AP199.6
Expiration date of the lot/batch: Sep 01, 2014
Storage condition of test material: Ambient temperature, nitrogen atmosphere
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- 20 °C
- Vapour pressure:
- < 0 hPa
- Temp.:
- 25 °C
- Vapour pressure:
- < 0 hPa
- Temp.:
- 50 °C
- Vapour pressure:
- < 0 hPa
Any other information on results incl. tables
Results
Temperature [°C] |
Vapour pressure [hPa] |
|
|
Cell 14 |
Cell 6 |
55.3 |
< 1*10-6 |
< 1*10-6 |
At the temperature applied the vapor pressure descended perpetually at constant temperature and reached the identification
limit of the most sensitive measurement technique.
In the temperature range used for vapor pressure measurements the test item was solid.
The vapor pressures were calculated using a molar mass of 604.87 g/mol.
Temperature, t/°C |
Vapour pressure, p/hPa |
20 |
< 1*10-6 |
25 |
< 1*10-6 |
50 |
< 1*10-6 |
Applicant's summary and conclusion
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