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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 with restrictions as the predicted compound could be out of the applicability domain of the model.

Conclusions:
The substance has a predicted vapour pressure value (at 25°C) of 1.20E-09 mm/Hg

Description of key information

The substance is predicted to have a vapour pressure value  at 25°C of 1.20E-09 mm/Hg. Hovewer the prediction is deemed to be reliable with restrictions as the predicted compound could be out of the applicability domain of the model.

Key value for chemical safety assessment

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

Additional information