Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
May 2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Analysis was performed using documented method in accordance with REACH Annex XI.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report Date:
2009

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
GLP compliance:
no
Type of method:
dynamic method

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
< 0.001 Pa
Remarks on result:
other: Vapor Pressure was also estimated using estimation from Method A4, Appendix 1. This value was used as the upper limit.
Transition / decomposition
Transition / decomposition:
no

Any other information on results incl. tables

 

RESULTS/CONCLUSION

 

The DOTP raw measured data are reported in Table VII-1. The estimated vapor pressure at 25 ⁰C is 0.001 Pa [Figure VII-1].  

 

 

 

Table VII-1. DOTP vapor pressure measurements

 

Temp, ⁰C           Pressure, mm Hg             Pressure, Pa

262.8                                  10                             1333

268.2                                  15                             2000

277.8                                  20                             2666

286.5                                  30.5                         4066

 

Applicant's summary and conclusion