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Physical & Chemical properties

Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
March 13, 2018 - April 13, 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 103 (Boiling Point)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
GLP compliance:
no
Type of method:
differential scanning calorimetry
Key result
Decomposition:
yes
Decomp. temp.:
>= 320 °C

No endothermal effects were observed after the melting and before the exothermal effect. The DSC measurements showed therefore no boiling after the melting effect and before the decomposition started at approx. 320 °C. The test item had no boiling point under atmospheric conditions.

Executive summary:

The test item Disperse Red 91 had no boiling point under atmospheric conditions.

Description of key information

The test item Disperse Red 91 had no boiling point under atmospheric conditions.

Key value for chemical safety assessment

Additional information