Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
other information
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
other: Only an imcomplete testing protocol is available; test not accurately documented

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
1984
Report date:
1984

Materials and methods

Principles of method if other than guideline:
not specified
GLP compliance:
not specified
Type of method:
thermal analysis

Test material

Constituent 1
Chemical structure
Reference substance name:
(1S,4R,6R)-1-[(3E)-5-hydroxy-3-methylpent-3-en-1-yn-1-yl]-2,2,6-trimethylcyclohexane-1,4-diol
EC Number:
700-054-1
Cas Number:
70905-68-9
Molecular formula:
C15H24O3
IUPAC Name:
(1S,4R,6R)-1-[(3E)-5-hydroxy-3-methylpent-3-en-1-yn-1-yl]-2,2,6-trimethylcyclohexane-1,4-diol
Constituent 2
Reference substance name:
(1S,4R,6R)-1-[(E)-5-Hydroxy-3-methyl-3-penten-1-ynyl]-2,2,6-trimethyl-1,4-cyclohexanediole
IUPAC Name:
(1S,4R,6R)-1-[(E)-5-Hydroxy-3-methyl-3-penten-1-ynyl]-2,2,6-trimethyl-1,4-cyclohexanediole
Details on test material:
- Name of test material (as cited in study report): Triol, Ro 22-0792
- Analytical purity: "raw"

Results and discussion

Melting / freezing point
Melting / freezing pt.:
126 - 128 °C
Decomposition:
yes
Decomp. temp.:
ca. 154 °C
Remarks on result:
other: estimated based on pressure profile

Applicant's summary and conclusion