Sodium 3-[[3-methoxy-4-[(4-methoxyphenyl)azo]phenyl]azo]benzenesulphonate

Boiling point

Link to relevant study record(s)

Reference

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

Experiment start date - 27 April 2015; Experiment end date - 28 April 2015; Study completion date - 28 April 2015.

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

OECD Guideline 103 (Boiling point/boiling range)

Deviations:

no

GLP compliance:

no

Type of method:

differential scanning calorimetry

Specific details on test material used for the study:

Identification: FAT 20004/J TE Lot. AT-0032421400
Appearance: red powder

Boiling pt.:

> 350 °C

Decomposition:

yes

Decomp. temp.:

ca. 320 °C

Remarks on result:

other: no boiling point detected until 350 °C; begin of thermic decomposition around 320 °C

Conclusions:

The boiling point of the test item according to OECD Guideline 103: no boiling point detected until 350 °C; start of thermic decomposition at about 320 °C.

Executive summary:

The boiling point of the test item was determined according to OECD Guideline 103. Differential scanning calorimeter was used for this purpose. Based on the findings of the study, no boiling point detected until 350 °C; beginning of thermic decomposition was observed at about 320 °C

Description of key information

The boiling point of the test item was determined according to OECD Guideline 103. Differential scanning calorimeter was used for this purpose. Based on the findings of the study, no boiling point detected until 350°C; start of thermic decomposition was observed at about 320 °C.