Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: scientifically acceptable study, basic data given

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
1996
Report date:
1996

Materials and methods

Test guideline
Guideline:
other: visual inspection
GLP compliance:
no
Type of method:
other: visual inspection

Test material

Constituent 1
Chemical structure
Reference substance name:
3,5,5-trimethylcyclohex-3-en-1-one
EC Number:
207-434-1
EC Name:
3,5,5-trimethylcyclohex-3-en-1-one
Cas Number:
471-01-2
Molecular formula:
C9H14O
IUPAC Name:
3,5,5-trimethylcyclohex-3-en-1-one
Details on test material:
name of test material (as cited in study report): 3,5,5-Trimethyl-3-cyclohexen-1-on (beta-Isophoron)
Analytical purity: 96,5%
2,4% alpha-Isophoron (statement ZH/F)

Results and discussion

Melting / freezing point
Melting / freezing pt.:
-40.7 °C

Applicant's summary and conclusion