Registration Dossier
Registration Dossier
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EC number: 200-400-7 | CAS number: 58-86-6
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model, but not (completely) falling into its applicability domain, with adequate and reliable documentation / justification
- Remarks:
- The scientific validity of the (Q)SAR model has been established in accordance with the OECD Principles for (Q)SAR Model Validation.
- Justification for type of information:
- QSAR prediction
- Principles of method if other than guideline:
- MPBPWIN v1.43
QMRF and QPRF are attached in IUCLID - GLP compliance:
- not specified
- Type of method:
- other: QSAR
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: = 3.68E-07 mm Hg (Modified Grain Method)
- Conclusions:
- The vapour pressure of the test substance was estimated to equal 0.000049 Pa.
- Executive summary:
A vapour pressure of 3.68E-07 mmHg (Modified Grain Method) was estimated for the test substance using the estimated boiling point of 328.07°C and measured melting point of 142.4°C. This equates to a VP of 4.9E-05 Pa.
Reference
Supporting documentation is provided in the attached QPRF and QMRF.
Description of key information
3.68E-07 mm Hg (Modified Grain Method) estimated using the estimated BP of 328.07°C and measured MP of 142.4°C
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
The estimated VP of 3.68E-07 mm Hg equates to 0.000049 Pa
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