Registration Dossier
Registration Dossier
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EC number: 833-005-9 | CAS number: 1003218-33-4
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:
- Nov 22 - Nov 26, 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
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- European Commission Regulations (EC) No 440/2008 and No 761/2009
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- effusion method: Knudsen cell
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Key result
- Test no.:
- #2
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Test no.:
- #3
- Temp.:
- 50 °C
- Vapour pressure:
- 0 Pa
- Conclusions:
- The following vapour pressure values for the test item were extrapolated from the experimental data (vapour pressure: effusion method):
3.6E-7 Pa, 8.7E-7 Pa, 4.7E-5 Pa.
Reference
The vapour pressure was measured in the temperature range of 80 °C to 120 °C. The vapour pressure values for 20, 25 and 50 °C were interpolated (values at 20 °C and 25 °C) and extrapolated (value at 50 °C), using these Antoine equation.
Description of key information
The following vapour pressure values for the test item were extrapolated from the experimental data (vapour pressure: effusion method):
3.6E-7 Pa at 20 °C, 8.7E-7 Pa at 25 °C, 4.7E-5 Pa at 50 °C.
Key value for chemical safety assessment
- Vapour pressure:
- 0 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.
