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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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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 handbook, authoritative database, secondary source and modelling database
Qualifier:
equivalent or similar to guideline
Guideline:
other: estimated data
Principles of method if other than guideline:
MPBPVP v1.43 was used to estimate the vapour pressure of the test chemical
GLP compliance:
no
Type of method:
other: estimated data
Key result
Temp.:
25 °C
Vapour pressure:
0.015 Pa
Remarks on result:
other: Vapour pressure of test chemical was reported to be 0.00011 mmHg (0.01466 Pa)
Conclusions:
The estimated vapour pressure of the test chemical at 25°C was evaluated to be 0.0147 Pa (0.00011 mmHg).
Executive summary:

MPBPVP v1.43 of EPI suite was used to estimate the vapour pressure of test chemical. The estimated vapour pressure of the test chemical at 25°C was evaluated to be 0.0147 Pa (0.00011 mmHg).

Description of key information

Based on the available data from handbook, authoritative database, secondary source and modelling database, MPBPVP v1.43 of EPI suite was used to estimate the vapour pressure of test chemical. The estimated vapour pressure of the test chemical at 25°C was evaluated to be 0.0147 Pa (0.00011 mmHg).

Key value for chemical safety assessment

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

Additional information

Based on the available data from handbook, authoritative database, secondary source and modelling database, MPBPVP v1.43 of EPI suite was used to estimate the vapour pressure of test chemical. The estimated vapour pressure of the test chemical at 25°C was evaluated to be 0.0147 Pa (0.00011 mmHg).