Registration Dossier
Registration Dossier
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EC number: 288-726-6 | CAS number: 85883-76-7
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 December 2016 to May 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- OECD guideline study, conducted under GLP. Test substance adequately identified. Therefore full validation applies.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: isothermal thermogravimetry
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Conclusions:
- The vapour pressure of the test substance was 2.8 ×10-7 Pa at 20°C and 4.9 × 10-7 Pa at 25°C.
- Executive summary:
The vapour pressure of the test substance was measured under GLP according to OECD 104 / EU A4 guideline.
The test was performed from 15 to 143°C. No weight losses were recorded at 15 and 54°C due to the vapour pressure being too low. The vapour pressure of the test substance was
2.8 ×10-7 Pa at 20°C and 4.9 × 10-7 Pa at 25°C.
Reference
Description of key information
The vapour pressure of the test substance was 2.8 ×10-7 Pa at 20°C and 4.9 × 10-7 Pa at 25°C.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
A fully reliable experimental study, conducted according to OECD/EU guideline, effusion method, and under GLP, is available. It is considered as a key study. The result is retained as key data.
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.
