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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Study period:
2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Qualifier:
no guideline required
Version / remarks:
Software MPBPWin v1.43
Principles of method if other than guideline:
The vapour pressure is calculated from structural parameters with Software MPBPWin v1.43 (Syracuse Research Corp.).
GLP compliance:
no
Type of method:
other: Calculation
Specific details on test material used for the study:
The calculation is substance specific and test material independent.
Key result
Temp.:
20 °C
Vapour pressure:
2.71 Pa
Conclusions:
Vapour pressure (20°C): 2.71 Pa

Description of key information

The vapour pressure is calculated from structural parameters with Software MPBPWin v1.43 (Syracuse Research Corp.).

Key value for chemical safety assessment

Vapour pressure:
2.71 Pa
at the temperature of:
20 °C

Additional information