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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes (incl. QA statement)
Type of method:
effusion method: by loss of weight or by trapping vaporisate

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(2-methylprop-2-en-1-yl)cyclododecan-1-one
EC Number:
691-657-8
Cas Number:
62599-49-9
Molecular formula:
C16 H28 O
IUPAC Name:
2-(2-methylprop-2-en-1-yl)cyclododecan-1-one
Details on test material:
- Name of test material (as cited in study report): 2-(2-Methylallyl)-cyclododecanone
- Analytical purity: 99.2 %

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
0.001 hPa
Remarks on result:
other: extrapolated value
Temp.:
25 °C
Vapour pressure:
0.001 hPa
Remarks on result:
other: extrapolated value
Temp.:
50 °C
Vapour pressure:
0.037 hPa

Applicant's summary and conclusion