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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Justification for type of information:
Data is from Danish QSAR and PBT Profiler Estimation database
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
To extimate vapour pressure of test substance
GLP compliance:
no
Key result
Temp.:
25 °C
Vapour pressure:
5.946 Pa
Remarks on result:
other: No other details available
Conclusions:
Vapour pressure of test substance was estimated as 5.94617 Pa at 25 deg.C by modified version of the Grain method.

Executive summary:

Authoritative database Danish QSAR prediction and PBT profiler prediction model were used to determine the vapour pressure of the test substance which was estimated as 5.94617 Pa at 25 deg.C by modified version of the Grain method.

Description of key information

Vapour pressure of test substance was estimated as 5.94617 Pa at 25 deg.C by modified version of the Grain method.

Key value for chemical safety assessment

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

Additional information

Authoritative database Danish QSAR prediction and PBT profiler prediction model were used to determine the vapour pressure of the test substance which was estimated as 5.94617 Pa at 25 deg.C by modified version of the Grain method.