Registration Dossier
Registration Dossier
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Reaction mass of Tetrasodium 2-[{4-[{4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-5-sulfonatonaphthalen-1-yl}diazenyl]-7-sulfonatonaphthalen-1-yl}diazenyl]benzene-1,4-disulfonate and Tetrasodium 2-[{4-[{4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-5-sulfonatonaphthalen-1-yl}diazenyl]-6-sulfonatonaphthalen-1-yl}diazenyl]benzene-1,4-disulfonate
EC number: 916-837-8 | CAS number: -
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:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- None
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- not specified
- Principles of method if other than guideline:
- None
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- None
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- 350 °C
- Remarks on result:
- other: no melting point until 350 °C.
- Conclusions:
- No melting point detected (decomposition temperature approx. 350 °C)
- Executive summary:
The melting point of FAT 40032 was investigated in a study conducted according to OECD Guideline 102. No melting point could be detected until 350 °C. Thermic decomposition of the test substance started at about 330 °C.
Reference
None
Description of key information
No melting point could be detected until 350 °C. 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
Additional information
The melting point of FAT 40032 was investigated in a study conducted according to OECD Guideline 102. No melting point could be detected until 350 °C. Thermic decomposition of the test substance started at about 330 °C.
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