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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

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Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: scientifically acceptable

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1990
Report date:
1990

Materials and methods

Principles of method if other than guideline:
other: measured
GLP compliance:
no
Type of method:
dynamic method
Remarks:
under argon atmosphere

Test material

Constituent 1
Chemical structure
Reference substance name:
3-cyano-3,5,5-trimethylcyclohexanone
EC Number:
411-490-4
EC Name:
3-cyano-3,5,5-trimethylcyclohexanone
Cas Number:
7027-11-4
Molecular formula:
C10 H15 N O
IUPAC Name:
3-cyano-3,5,5-trimethylcyclohexanone
Details on test material:
Name of test material (as cited in study report): Isophoronnitril
Analytical purity: 99.2 %, 0.8% light boiling constituents

Results and discussion

Boiling pointopen allclose all
Boiling pt.:
279.88 °C
Atm. press.:
1 013.25 hPa
Decomposition:
yes
Decomp. temp.:
> 250 °C
Remarks on result:
other: boiling temperature extrapolated
Boiling pt.:
ca. 145 - 150 °C
Atm. press.:
16 hPa
Remarks on result:
other: value reasonably corresponds with Beilstein

Applicant's summary and conclusion