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Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
08 February - 10 March 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7200 (Melting Point / Melting Range)
GLP compliance:
yes (incl. QA statement)
Type of method:
method to determine freezing temperature

Test material

Constituent 1
Chemical structure
Reference substance name:
(E)-cyclohexadec-5-enone
Cas Number:
35951-24-7
Molecular formula:
C16H28O
IUPAC Name:
(E)-cyclohexadec-5-enone
Constituent 2
Chemical structure
Reference substance name:
(Z)-cyclohexadec-5-enone
Cas Number:
21944-95-6
Molecular formula:
C16H28O
IUPAC Name:
(Z)-cyclohexadec-5-enone
Specific details on test material used for the study:
Name (as stated in the report): Velvione
Batch: VE00413992
Expiration date: January 01, 2017

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
21.8 °C
Atm. press.:
1 013 hPa
Decomposition:
no
Sublimation:
no

Applicant's summary and conclusion

Conclusions:
The freezing point of the test substance was observed at 21.8 °C (294.95 K).
Executive summary:

The freezing point of VELVIONE was measured according to the OECD guideline No. 102 (method of the freezing point temperature).

Crystallisation was observed at 21.8 °C (294.95 K)

Therefore: Freezing point of Velvione 21.8 °C (294.95 K)