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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1988
Report date:
1988

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
3,5,5-trimethylcyclohex-2-enone
EC Number:
201-126-0
EC Name:
3,5,5-trimethylcyclohex-2-enone
Cas Number:
78-59-1
Molecular formula:
C9H14O
IUPAC Name:
3,5,5-trimethylcyclohex-2-enone
Details on test material:
- Name of test material (as cited in study report): Isophoron
- Analytical purity: 98.24 % at start and 98.06 % at end of study

Results and discussion

Vapour pressure
Temp.:
20 °C
Vapour pressure:
0 hPa
Remarks on result:
other: extrapolated value

Applicant's summary and conclusion