Registration Dossier
Registration Dossier
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EC number: 203-483-8 | CAS number: 107-35-7
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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- GLP compliance:
- no
- Type of method:
- thermal analysis
- Key result
- Melting / freezing pt.:
- ca. 305 °C
- Atm. press.:
- ca. 1 013 hPa
Reference
Under consideration of the results from the DSC measurements and the capillary method it was concluded that the test item melted under decomposition starting at 305°C.
Description of key information
The melting point /melting range are determined by differential scanning calorimetry (DSC) according to EU Method A.1 and OECD Guideline 102. The test item Taurin for Synthesis melted under decomposition starting at 305°C.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 305 °C
Additional information
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