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EC number: 224-581-7 | CAS number: 4418-61-5
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 26.01. – 05.02.2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- 1.5.6. Effusion method: isothermal thermogravimetry, Commission Regulation (EC) No 761/2009 Anex 1, Published in O.J. L 220, 2009
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: isothermal thermogravimetry
- Specific details on test material used for the study:
- .
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Conclusions:
- Vapour pressure of the test item, 5-aminotetrazole, is 7.05×10-7 Pa at 25 °C (298.15 K).
Vapour pressure was calculated as a mean of five determinations. - Executive summary:
The vapour pressure of the test substance, 5-aminotetrazole, was investigated. The isothermal thermogravimetry effusion method was used.
The procedures used in the study were in accordance with:
- Method A.4 Vapour Pressure, 1.5.6. Effusion method: isothermal thermogravimetry, Commission Regulation (EC) No 761/2009 Anex 1, Published in O.J. L 220, 2009
- OECD Test Guideline No.104, page 9 Effusion method: isothermal thermogravimetry, Adopted on 23 March 2006
Vapour pressure of the test item, 5-aminotetrazole, is 7.05×10-7 Pa at 25 °C (298.15 K).
Reference
Description of key information
The procedures used in the study were in accordance with:
- Method A.4 Vapour Pressure, 1.5.6. Effusion method: isothermal thermogravimetry, Commission Regulation (EC) No 761/2009 Anex 1, Published in O.J. L 220, 2009
- OECD Test Guideline No.104, page 9 Effusion method: isothermal thermogravimetry, Adopted on 23 March 2006
Vapour pressure of the test item, 5-aminotetrazole, is 7.05×10-7 Pa at 25 °C (298.15 K).
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
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