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
Reliability:
2 (reliable with restrictions)

Data source

Referenceopen allclose all

Reference Type:
other: Prediction model
Title:
Vapour pressure by EPI (Estimation Programs Interface) Suite
Author:
Sustainability Support Service (Europe) AB - estimated
Year:
2011
Bibliographic source:
Estimation Programs Interface Suite™ United States Environmental Protection Agency, Washington, DC, USA. version 4.1
Reference Type:
review article or handbook
Title:
Endpoint name
Author:
SRC PhysProp Database
Year:
2012
Bibliographic source:
SRC (Syracuse Research Corporation) PhysProp Database ;NEELY,WB & BLAU,GE (1985)

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: modelling database
Principles of method if other than guideline:
Data is from MPBPWIN v1.42 programme of EPI suit estimation database and SRC physchem database.
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material : α,α-bis[4-(dimethylamino)phenyl]-4-(phenylamino)naphthalene- 1-methanol
- Molecular formula : C33H33N3O
- Substance type: Organic
- Physical state: Solid

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
8.74 mm Hg
Remarks on result:
other: 8.74mmHg = 1.165 237 688 6 Pa

Applicant's summary and conclusion

Conclusions:
Vapour pressure of ethyl 4,4,4-trifluoroacetoacetate by Modified Grain method was estimated to be 1.1652376886Pa at 25 deg C.
Executive summary:

Vapour pressure of ethyl 4,4,4-trifluoroacetoacetate by Modified Grain method was estimated to be 1.1652376886Pa at 25 deg C.