Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Study period:
2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The vapour pressure has been calculated with two different calculation programs. According to “Endpoint specific guidance R.7.1.5.3” are SPARC and MPBPWIN recommended as calculation programs for vapour pressure.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Report Date:
2010

Materials and methods

Principles of method if other than guideline:

Calculation according to SPARC and MPBPWIN.
GLP compliance:
no
Type of method:
other: calculation

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
0 Pa
Remarks on result:
other: calculation with SPARC
Temp.:
20 °C
Vapour pressure:
0 Pa
Remarks on result:
other: calculation with MPBPWIN v1.43 (Modified Grain method)

Applicant's summary and conclusion

Conclusions:
Since the vapour pressure is low with both calculation methods (SPARC and MPBPWIN), the substance is not likely to vapourise and become airborne.
Highest value is 2.3 x 10^-10 Pa
Executive summary:

Since the vapour pressure is low with both calculation methods (SPARC and MPBPWIN), the substance is not likely to vapourise and become airborne. The highest calculated value is 2.3 x 10^ -10 Pa.