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EC number: 243-632-4 | CAS number: 20241-76-3
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experimental starting date: 01/12/2016; Experimental completion date: 12/01/2016
- 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:
- not specified
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Code number of test material as used in the study report: FAT 40278/D TE
- Source and lot/batch No.of test material: Lot: AT-PD16-493A1
- Appearance: Dark blue powder - Key result
- Decomposition:
- yes
- Decomp. temp.:
- 230 °C
- Conclusions:
- No melting for FAT 40278/D was observed until 230 °C.
- Executive summary:
The melting point of FAT 40278/D was investigated in a study conducted according to OECD Guideline 102 using differential scanning calorimetry. No melting for the substance was observed until 230 °C. However, the test substance started to undergo thermic decomposition at about 230 °C.
Reference
Description of key information
The melting point of Disperse Blue 077 was investigated in a study conducted according to OECD Guideline 102 using differential scanning calorimetry. No melting for the substance was observed until 230 °C. However, the test substance started to undergo thermic decomposition at about 230 °C.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 230 °C
Additional information
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