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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:
- Experimental starting date: 04 December 2019 Experimental completion date: 19 December 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Information is derived from a reliable GLP study using the vapour pressure balance method according to OECD TG 104.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: vapour pressure balance
- Specific details on test material used for the study:
- Identification: FRET 18-0091
Chemical Name: 1‐[(4,4,8) and (1,4,4)‐trimethyltricyclo[6.3.1.02.5]dodecan‐1‐yl)oxy]pentan‐2‐ol and isomers
Physical state / Appearance: Light yellow viscous liquid
Batch: RDEA571-42
Purity: 92.0%
Expiry Date: 31 December 2021
Storage Conditions: Room temperature in the dark - Temp.:
- 25 °C
- Vapour pressure:
- 0.014 Pa
- Transition / decomposition:
- no
- Conclusions:
- The vapour pressure of the FRET 18-0091 was investigated using the vapour pressure balance method according to OECD TG 104, in a reliable GLP study. The vapour pressure of FRET 18-009 was found to be 1.41 x 10^-2 Pa at 25 ºC.
- Executive summary:
The vapour pressure of the FRET 18-0091 was investigated using the vapour pressure balance method according to OECD TG 104, in a reliable GLP study. The vapour pressure of FRET 18-009 was found to be 1.41 x 10^-2 Pa at 25 ºC.
Reference
Summary of Vapor Pressure Data
Run |
Log10[Vp(25 ºC)] |
Vp (25 °C) / Pa |
6 |
-1.84 |
1.46 x 10-2 |
7 |
-1.84 |
1.45 x 10-2 |
8 |
-1.88 |
1.32 x 10-2 |
Mean |
-1.85 |
1.41 x 10-2 |
Discussion
The test item did not change in appearance under the conditions used in the determination.
A total of 8 runs were started for the main sequence. Runs 1 to 5 have not been utilised as the sample had not reached equilibrium. Equilibrium has been assessed to have been reached over runs 6, 7 and 8, which have been used to calculate the vapor pressure
The results may represent rounded values obtained by calculations based on the exact raw data.
Description of key information
The vapour pressure of the FRET 18-0091 was investigated using the vapour pressure balance method according to OECD TG 104, in a reliable GLP study. The vapour pressure of FRET 18-009 was found to be 1.41 x 10^-2 Pa at 25 ºC.
Key value for chemical safety assessment
- Vapour pressure:
- 0.015 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.
