Trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate

Melting point / freezing point

Link to relevant study record(s)

Reference

Endpoint:

melting point/freezing point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

13/10/2015 to 14/10/2015

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

OECD Guideline 102 (Melting point / Melting Range)

Deviations:

no

GLP compliance:

not specified

Type of method:

differential scanning calorimetry

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Source and lot/batch number of test material: MC-9

Key result

Melting / freezing pt.:

> 350 °C

Decomposition:

yes

Decomp. temp.:

330 °C

Conclusions:

No melting point was detected for FAT40034/F up to 350 °C.

Executive summary:

The melting point of FAT 40034 was investigated in a study conducted according to OECD Guideline 102 using differential scanning calorimetry method. No melting point could be detected until 350 °C, as the thermic decomposition of the test substance started at about 330 °C.

Description of key information

The melting point of FAT 40034 was investigated in a study conducted according to OECD Guideline 102 using differential scanning calorimetry method. No melting point could be detected until 350 °C, as the thermic decomposition of the test substance started at about 330 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:

350 °C