Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
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 2009-01-30 to 2009-02-05
- 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:
- Lot No.: 2008-9-16
Purity: > 95.0% - Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: Mean value of two run
- Conclusions:
- The vapour pressure of test item was found to be 6 E-6 Pa at 25°C.
- Executive summary:
A study was performed to determine the vapour pressure of the test substance. The method followed is amongst those described in the Annex to EEC Directive 92/69/EEC (Method A4) and the OECD Guidelines for the Testing of Chemicals (Method 104).
The vapour pressure of test item was determined to be 6 E-6 Pa at 25ºC.
Reference
Summary of results
|
Run 1 |
Run 2 |
|
|
|
Correlation (r): |
-0.9946 |
-0.9845 |
Slope: |
-4176 |
-3658 |
Intercept: |
8.670 |
7.084 |
Vp (Pa) at 25°C: |
4.6 E-6 |
6.5 E-6 |
Description of key information
The vapour pressure was determined using a vapour pressure balance in accordance with EEC Method A4 and OECD Method 104.
The vapour pressure of test item was determined to be 6 E-6 Pa at 25ºC.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
