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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
other: calculated
Adequacy of study:
key study
Study period:
2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: calculation-software MPBPWin v1.43 (Syracuse Research Corp.)
Qualifier:
no guideline followed
Principles of method if other than guideline:
Calculated from the molecular structure with the software MPBPWin v1.43 (Syracuse Research Corp.).
GLP compliance:
no
Type of method:
other: calculated
Specific details on test material used for the study:
calculated from molecular structure of Acid Blue 182, CAS 72152-54-6, EC 276-409-5.
Temp.:
20 °C
Vapour pressure:
ca. 0 mm Hg
Remarks on result:
other: calculated
Remarks:
Antoine method
Temp.:
20 °C
Vapour pressure:
ca. 0 mm Hg
Remarks on result:
other: calculated
Remarks:
Modified Grain method
Conclusions:
The following vapour pressure values were calculated:
20°C 2.51E-5 mm Hg (Antoine method)
20°C 2.57E-5 mm Hg (modified Grain method)

Description of key information

no guideline followed

Key value for chemical safety assessment

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

Additional information

calculated;software MPBPWin v1.43 (Syracuse Research Corp.)