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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 modelling database
Qualifier:
according to guideline
Guideline:
other: Modelling database
Principles of method if other than guideline:
MPBPVP v1.43 was used to estimate the vapour pressure of test chemical.
GLP compliance:
no
Type of method:
other: estimated data
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
0.002 Pa
Remarks on result:
other: Vapour pressure value was reported to be 0.0000177 mmHg
Conclusions:
The estimated vapour pressure of test chemical at 25 deg C was 0.00236 Pa.
Executive summary:

The estimated vapour pressure of test chemical at 25 deg C was 0.00236 Pa.

Description of key information

On the basis of available data from modelling database,the estimated vapour pressure of test chemical at 25 deg C was 0.00236 Pa.

Key value for chemical safety assessment

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

Additional information

On the basis of available data from modelling database,the estimated vapour pressure of test chemical at 25 deg C was 0.00236 Pa.