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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
04.05. - 21.06.2000
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000
Report date:
2000

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Version / remarks:
1992
Deviations:
no
GLP compliance:
yes
Type of method:
effusion method: vapour pressure balance

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
419-310-6
EC Name:
-
Cas Number:
125248-71-7
Molecular formula:
C39H44O10
IUPAC Name:
2-methyl-4-(4-{[6-(prop-2-enoyloxy)hexyl]oxy}benzoyloxy)phenyl 4-{[6-(prop-2-enoyloxy)hexyl]oxy}benzoate
Test material form:
solid

Results and discussion

Vapour pressureopen allclose all
Key result
Temp.:
20 °C
Vapour pressure:
0 hPa
Key result
Temp.:
25 °C
Vapour pressure:
0 hPa
Key result
Temp.:
50 °C
Vapour pressure:
0 hPa

Applicant's summary and conclusion

Conclusions:
Based on the measured vapour pressure data, the vapour pressure at 20°C, 25°C or 50°C can be assumed with max. 5*10 E-5 hPa.
Executive summary:

Based on the measured vapour pressure data by using the effusion method (vapour pressure balance), the vapour pressure at 20°C, 25°C or 50°C can be assumed with max. 5*10 E-5 hPa.