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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Vapour pressure

Currently viewing:

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Version / remarks:
2006
Qualifier:
according to guideline
Guideline:
other: 113 (1981)
GLP compliance:
yes (incl. QA statement)
Type of method:
effusion method: vapour pressure balance
Remarks:
Vapour Pressure Balance Knudsen cell - Thermal stability by DSC

Test material

Constituent 1
Chemical structure
Reference substance name:
2-piperidin-2-ylethanol
EC Number:
216-059-2
EC Name:
2-piperidin-2-ylethanol
Cas Number:
1484-84-0
Molecular formula:
C7H15NO
IUPAC Name:
2-piperidin-2-ylethanol
Constituent 2
Reference substance name:
2-Piperidineethanol
IUPAC Name:
2-Piperidineethanol

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
0.75 Pa
Remarks on result:
other: calculated value - extrapolation of the measured vapour pressure curve
Temp.:
25 °C
Vapour pressure:
1.25 Pa
Remarks on result:
other: calculated value - extrapolation of the measured vapour pressure curve
Temp.:
50 °C
Vapour pressure:
13.04 Pa
Remarks on result:
other: calculated value - extrapolation of the measured vapour pressure curve

Applicant's summary and conclusion

Conclusions:
The vapour pressure of the TS
0.75 Pa 20°C
1.25 Pa 25 °C
13.04 Pa 50 °C