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EC number: 243-956-6 | CAS number: 20665-85-4
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:
- 17 July - 27 August, 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: vapour pressure balance
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): Isobutavan
- Physical state: colourless to pale yellow liquid
- Lot/batch No.: SC00010048
- Expiration date of the lot/batch: December 17, 2015
- Storage condition of test material: ambient temperature, dark - Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 0.017 Pa
- Temp.:
- 25 °C
- Vapour pressure:
- 0.031 Pa
- Temp.:
- 50 °C
- Vapour pressure:
- 0.049 Pa
- Conclusions:
- The vapour pressure of ISOBUTAVAN has been determined to be 0.017 Pa at 20°C according to the OECD 104 guideline.
- Executive summary:
The vapour pressure of ISOBUTAVAN has been determined to be 0.017 Pa at 20°C according to the OECD 104 guideline.
Reference
Description of key information
The vapour pressure of ISOBUTAVAN has been determined to be 0.017 Pa at 20°C according to the OECD 104 guideline.
Key value for chemical safety assessment
- Vapour pressure:
- 0.017 Pa
- at the temperature of:
- 20 °C
Additional information
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