Registration Dossier
Registration Dossier
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EC number: 948-071-5 | 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:
- 22 September 2017 to 27 September 2018
- 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
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: Knudsen cell
- Specific details on test material used for the study:
- - Purity: >98 % This substance has an Unknown or Variable composition, is a Complex reaction product, or a Biological material (UVCB), therefore purity was taken to be 100 %
- Description: Yellow liquid - Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 0.086 other: mPa
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0.175 other: mPa
- Key result
- Transition / decomposition:
- no
- Conclusions:
- The vapour pressure of the test substance has been determined to be 0.0858 mPa at 20°C and 0.175 mPa at 25°C.
- Executive summary:
The vapour pressure of the test substance has been evaluated in a study performed to the standardized guideline OECD 104 under GLP conditions. There was no difference in the FT-IR spectra for the untested, control and tested material; therefore there was no degradation of the test substance during the test. The vapour pressure of the test substance has been determined to be 0.0858 mPa at 20°C and 0.175 mPa at 25°C.
Reference
Description of key information
The vapour pressure of the test substance has been evaluated in a study performed to the standardized guideline OECD 104 under GLP conditions. There was no difference in the FT-IR spectra for the untested, control and tested material; therefore there was no degradation of the test substance during the test. The vapour pressure of the test substance has been determined to be 0.0858 mPa at 20°C and 0.175 mPa at 25°C (Smithers Viscient, 2018).
Key value for chemical safety assessment
- Vapour pressure:
- 175 kPa
- 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.
