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EC number: 605-708-9 | CAS number: 174125-93-0
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:
- 2017-06-22 - 2017-08-04 (experimental phase)
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- EC Guideline A.4. Vapour Pressure. August 24, 2009
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- OECD Guideline104. Vapour Pressure. March 23, 2006
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7950 (Vapor Pressure)
- Version / remarks:
- EPA Product Properties Test Guideline OPPTS 830.7950: Vapor pressure. August 1996.
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- effusion method: isothermal thermogravimetry
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: sponsor
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: In refrigerator (2-8°C) - Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: 2.6E-7 mmHg
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: 5.3E-7 mmHg
- Conclusions:
- The study was performed according to OECD TG 104 under GLP on the substance to be registered itself, the test procedure is well documented and therefore reliability of Klimisch 1 has been assigned. The isothermal TGA effusion method was applied for the determination of the vapour pressure of the test item. The vapour pressure of the test item at 20°C (293K) and 25°C (298K) was 3.5 x 10-5 Pa and 7.1 x 10-5 Pa, respectively.
- Executive summary:
The isothermal TGA effusion method was applied for the determination of the vapour pressure of the test item acc. OECD TG 104 under GLP. The vapour pressure of the test item at 20°C (293K) and 25°C (298K) was 3.5x10-5 Pa and 7.1x10-5 Pa, respectively.
Reference
Description of key information
Vapour Pressure: 3.5x10-5 Pa and 7.1x10-5 Pa at 20°C (293K) and 25°C (298K) (isothermal TGA effusion method, OECD 104, GLP)
Key value for chemical safety assessment
- Vapour pressure:
- 0 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.
