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Administrative data

Endpoint:
melting point/freezing point
Type of information:
other: Data from Literature source
Adequacy of study:
other information
Study period:
2014
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guideline
Qualifier:
no guideline available
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2,6-dimethyloct-7-yne-2,6-diol
EC Number:
249-510-7
EC Name:
2,6-dimethyloct-7-yne-2,6-diol
Cas Number:
29210-76-2
Molecular formula:
C10H18O2
IUPAC Name:
2,6-dimethyloct-7-yne-2,6-diol
impurity 1
Chemical structure
Reference substance name:
3,7-dimethyloct-6-en-1-yn-3-ol
EC Number:
249-482-6
EC Name:
3,7-dimethyloct-6-en-1-yn-3-ol
Cas Number:
29171-20-8
Molecular formula:
C10H16O
IUPAC Name:
3,7-dimethyloct-6-en-1-yn-3-ol
impurity 2
Chemical structure
Reference substance name:
7-methoxy-3,7-dimethyloct-1-yn-3-ol
Cas Number:
1878-98-4
Molecular formula:
C11H20O2
IUPAC Name:
7-methoxy-3,7-dimethyloct-1-yn-3-ol
Test material form:
liquid: viscous

Results and discussion

Melting / freezing point
Melting / freezing pt.:
>= 48 - <= 49 °C
Atm. press.:
101.325 kPa

Applicant's summary and conclusion

Conclusions:
The melting temperature of the test item 2,6-Dimethyloct-7-yne-2,6-diol (Hydroxy DHLL) was determined to be 48 - 49 °C.
Executive summary:

The melting temperature of the test item 2,6-Dimethyloct-7-yne-2,6-diol (Hydroxy DHLL) was determined to be 48 - 49 °C.

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