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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
21/6/17
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
yes
Remarks:
A direct reading MKS Baritron Capacitance Manometer Model 628C was substituted for the mercury manometer in the method.
GLP compliance:
not specified
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
static method

Test material

Constituent 1
Chemical structure
Reference substance name:
(2-Ethylhexanoato-kappaO)(oxo)aluminium
Molecular formula:
C8 H15 O3 Al
IUPAC Name:
(2-Ethylhexanoato-kappaO)(oxo)aluminium
Test material form:
liquid

Results and discussion

Vapour pressureopen allclose all
Test no.:
#1
Temp.:
10 °C
Vapour pressure:
80 Pa
Key result
Test no.:
#2
Temp.:
21.1 °C
Vapour pressure:
133.3 Pa
Test no.:
#3
Temp.:
50 °C
Vapour pressure:
813.1 Pa
Test no.:
#4
Temp.:
80 °C
Vapour pressure:
4 372 Pa

Applicant's summary and conclusion

Conclusions:
Vp 133 Pa at 21 °C