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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
yes
Type of method:
differential scanning calorimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
1-hydroxyoctan-2-yl octadeca-9,12,15-trienoate; 2-hydroxyoctyl octadeca-9,12,15-trienoate; 2-hydroxyoctyl octadeca-9,12-dienoate; octane-1,2-diol
EC Number:
944-490-2
Molecular formula:
unknown
IUPAC Name:
1-hydroxyoctan-2-yl octadeca-9,12,15-trienoate; 2-hydroxyoctyl octadeca-9,12,15-trienoate; 2-hydroxyoctyl octadeca-9,12-dienoate; octane-1,2-diol
Test material form:
liquid

Results and discussion

Melting / freezing pointopen allclose all
Key result
Melting / freezing pt.:
>= -27.8 - <= 15.2 °C
Atm. press.:
ca. 995 hPa
Decomposition:
no
Key result
Melting / freezing pt.:
>= -28.2 - <= 15 °C
Atm. press.:
ca. 995 hPa
Decomposition:
no

Applicant's summary and conclusion

Conclusions:
The melting range of the substance was determined as – 28.0 °C to 15.1°C.