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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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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:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
yes (incl. QA statement)
Type of method:
static method

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of cyclohexanol and cyclohexanone
EC Number:
906-627-4
Molecular formula:
Unspecified
IUPAC Name:
Reaction mass of cyclohexanol and cyclohexanone
Details on test material:
Name of test material (as cited in study report): "Anolon"
Analytical purity: Mixture of 52.47% cyclohexanol and 42.22% cyclohexanone

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
6.2 hPa
Temp.:
25 °C
Vapour pressure:
7.8 hPa
Temp.:
50 °C
Vapour pressure:
23.2 hPa

Applicant's summary and conclusion