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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
Type of information:
(Q)SAR
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Qualifier:
equivalent or similar to guideline
Guideline:
other: ECHA guidance on information requirements and chemical safety assessment Chapter R.6: QSARs and grouping of chemicals.
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
ca. 0 mm Hg
Remarks on result:
other: Result by Consensus method.

The result appears reliable as the predicted compound is into the applicability domain of the model.

Conclusions:
The substance has a vapor pressure at 25°C of 2.38E-09 mmHg.

Description of key information

The substance is predicted to have a vapor pressure at 25°C of 2.38E-09 mmHg (QSAR data)

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information