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Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Nov 1997
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
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:
other: NF T 20-051
GLP compliance:
yes
Type of method:
method to determine freezing temperature
Specific details on test material used for the study:

- Name of test material (as cited in study report): Javanol
- Physical state: Pale yellow viscous liquid
- Analytical purity: 88.4% (GC, sum of two peaks)
- Lot/batch No.: 008825
Key result
Melting / freezing pt.:
< 223 K
Key result
Melting / freezing pt.:
< -50 °C
Conclusions:
The congealing point of Javanol is below 223 K (-50 °C).
Executive summary:

The freezing point of Javanol was measured according to the OECD guideline No. 102 (method of the freezing temperature) and under GLP.

No crystallization of Javanol could be observed when cooling down to a temperature of 223 K.

Consequently, the congealing point of Javanol is below 223 K (-50°C).

Description of key information

The freezing point of Javanol was measured according to the OECD guideline No. 102 (method of the freezing temperature) and under GLP.

No crystallization of Javanol could be observed when cooling down to a temperature of 223 K.

Consequently, the congealing point of Javanol is below 223 K (-50°C).

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
223 K

Additional information