Registration Dossier
Registration Dossier
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EC number: 220-518-2 | CAS number: 2788-26-3
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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM E 537
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Remarks on result:
- not determinable
- Remarks:
- No melting from -80 °C to 30 °C
- Conclusions:
- No melting could be determined from -80 °C up to 30 °C for dimethyl (dimethoxyphosphinyl)succinate.
- Executive summary:
The test was performed as stipulated in EC Test Procedure A.1 'Melting/Freezing Temperature' – ASTM E 537 ‘Standard method for assessing the thermal stability of chemicals by methods of differential thermal analysis’ to dermine melting point of dimethyl (dimethoxyphosphinyl)succinate.
No melting from -80 °C up to 30 °C via differential scanning calorimetry (DSC) could be determined for dimethyl (dimethoxyphosphinyl)succinate.
Reference
In none of the three test runs an endothermic effect which indicates a melting was seen. No melting could be determined from -80 °C to 30 °C.
Description of key information
The test was performed as stipulated in EC Test Procedure A.1 'Melting/Freezing Temperature' – ASTM E 537 ‘Standard method for assessing the thermal stability of chemicals by methods of differential thermal analysis’ to dermine the melting point of dimethyl (dimethoxyphosphinyl)succinate.
Measurement was taken from -80 °C up to 30 °C. No melting up to 30 °C could be seen via differential scanning calorimetry (DSC).
Key value for chemical safety assessment
Additional information
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