Registration Dossier
Registration Dossier
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EC number: 231-836-6 | CAS number: 7758-19-2
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:
- From 26th February 2002 to 15th August 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 1.1 other: 1E-7 Pa
- Remarks on result:
- other: Based on the mean of 4 runs
- Conclusions:
- The vapour pressure of the test material has been determined to be 1.1 x 1E-7 Pa at 25°C.
- Executive summary:
The aim of the study was the determination of the vapour pressure of the test material.
The performance test guideline was the EU Method A4.
The vapour pressure was determined using a vapour pressure balance system with measurements being made: at seve:ral temperatures and linear regression analysis used to calculate the vapour pressure at 25°C.
The vapour pressure of the test material has been determined to be 1.1 x 1E-7 Pa at 25°C.
Reference
Description of key information
Key study according to EU Method A4 under GLP conditions.
The vapour pressure of the test material has been determined to be 1.1 x 1E-7 Pa at 25°C.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
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