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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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Justification for type of information:
Dierct observation from heating
As the substance is impossible to remove from water, the onset of boiling / degradation was linked to the presence of the water
Qualifier:
equivalent or similar to
Guideline:
EU Method A.2 (Boiling Temperature)
Principles of method if other than guideline:
Direct heating of the solution to see if boiling occured. Boiling started at ca 100 C with a colour change suggesting degradation
GLP compliance:
no
Type of method:
other: Direct observation under heating
Specific details on test material used for the study:
Production grade material as solution with ca 36 - 37% actives
Boiling pt.:
ca. 100 °C
Atm. press.:
ca. 1 atm
Decomposition:
yes
Remarks:
Colour change as water started to be removed
Decomp. temp.:
ca. 100 °C

The substance does boil at a temperatures of 100 °C. However, this is attributed to the water in solution and not the actual substance.

The test was performed by direct observation by heating to100 C. Boiling started and colour changes to blue.

Conclusions:
The substance does boil at a temperatures of 100 °C. However, this is attributed to the water in solution and not the actual substance.
The test was performed by direct observation by heating to100 C. Boiling started and colour changes to blue.

Description of key information

The substance does boil at a temperatures of 100 °C. However, this is attributed to the water in solution and not the actual substance.

The test was performed by direct observation by heating to100 C. Boiling started and colour changes to blue.

Key value for chemical safety assessment

Additional information