Registration Dossier
Registration Dossier
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EC number: 953-513-5 | 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:
- November 2020 - April 2021
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- static method
- Specific details on test material used for the study:
- Batch Number CH-DA-01-18
- Key result
- Test no.:
- #1
- Temp.:
- ca. 20 °C
- Vapour pressure:
- ca. 8.7 Pa
- Conclusions:
- The vapour pressure of test item dihydronepetalactone was 8.7 Pa at 20 oC.
- Executive summary:
The vapour pressure of the test item dihydronepetalactone was determined using the static method according to OECD guideline 104. The average vapour pressure of dihydronepetalactone was 8.7 Pa at 20 oC.
Reference
Run 1
| Temp (oC) | Temp (K) | P (mbar) | P (Pa) |
| 20.0 | 293.15 | 0.0908 | 9.08 |
| 30.5 | 303.65 | 0.2096 | 20.96 |
| 40.2 | 313.35 | 0.4287 | 42.87 |
| 49.9 | 323.05 | 1.300 | 76.22 |
| 59.9 | 333.05 | 130.00 |
Run 2
| Temp (oc) | Temp (K) | P (mbar) | P (Pa) |
| 20.0 | 293.15 | 0.1061 | 10.61 |
| 30.5 | 303.65 | 0.2424 | 24.24 |
| 40.3 | 313.45 | 0.4623 | 46.23 |
| 51.0 | 324.15 | 0.8612 | 86.12 |
Run 3
| Temp (oC) | Temp (K) | P (mbar) | P (Pa) |
| 20.0 | 293.15 | 0.0824 | 8.24 |
| 30.8 | 303.95 | 0.1360 | 13.60 |
| 40.4 | 313.55 | 0.2265 | 22.65 |
| 50.1 | 323.25 | 0.3869 | 38.69 |
Description of key information
The vapour pressure of the test item dihydronepetalactone was determined using the static method according to OECD guideline 104. The average vapour pressure of dihydronepetalactone was 8.7 Pa at 20 oC.
Key value for chemical safety assessment
- Vapour pressure:
- 8.7 Pa
- at the temperature of:
- 20 °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.
