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Physical & Chemical properties

Melting point / freezing point

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Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018-10-05 to 2018-10-09
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
no
Type of method:
differential scanning calorimetry
Key result
Melting / freezing pt.:
>= 39 - 77 °C
Conclusions:
Octadecanoic acid, reaction products with acetic acid and tetraethylenepentamine shows a melting area of crystalline subcomponents between 39 °C and 77 °C according to the definition in the OECD Guideline 102.
Executive summary:

The melting temperature of Octadecanoic acid, reaction products with acetic acid and tetraethylenepentamine was determined according to OECD Guideline 102.

Octadecanoic acid, reaction products with acetic acid and tetraethylenepentamine shows a melting area of crystalline subcomponents between 39 °C and 77 °C according to the definition in the OECD Guideline 102.

The cooling run shows a crystallization of the subcomponents.

 

Description of key information

Octadecanoic acid, reaction products with acetic acid and tetraethylenepentamine shows a melting area of crystalline subcomponents between 39 °C and 77 °C according to the definition in the OECD Guideline 102.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
39 °C

Additional information

The melting temperature of Octadecanoic acid, reaction products with acetic acid and tetraethylenepentamine was determined according to OECD Guideline 102.

Octadecanoic acid, reaction products with acetic acid and tetraethylenepentamine shows a melting area of crystalline subcomponents between 39 °C and 77 °C according to the definition in the OECD Guideline 102.

The cooling run shows a crystallization of the subcomponents.