Registration Dossier
Registration Dossier
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EC number: 203-570-0 | CAS number: 108-30-5
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2008-11-18 to 2010-02-16
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- ISO 9001 quality management system adopted
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- 263.5 °C
- Atm. press.:
- 98.49 kPa
- Decomposition:
- no
- Remarks:
- in temp range 230-261 °C
- Remarks on result:
- other: No exothermal decomposition was seen in preliminary tests
- Conclusions:
- The boiling point of succinic anhydride was experimentally measured and reported as 263.5 °C.
- Executive summary:
In a non-GLP study according to OECD 103 the boiling point of succinic anhydride has been investigated. The boiling point of the test material was determined using differential scanning calorimetry at 2 °C/min. All relevant validity criteria were fulfilled. The boiling point of succinic anhydride was determined to be 263.5 °C.
Reference
Table 1. Boiling point results for succinic anhydride
| Analysis number | Onset ( oC) measured | P measurement (kPa) | Corrected boiling point ( oC) |
| 1 | 262.1 | 98.49 | 263.5 |
| 2 | 262.0 | 98.49 | 263.4 |
| 3 | 262.4 | 98.49 | 263.7 |
| Mean ( oC) | 263.5 |
Description of key information
In a non-GLP study according to OECD 103 the boiling point of succinic anhydride has been investigated. The boiling point of the test material was determined using differential scanning calorimetry at 2 °C/min. All relevant validity criteria were fulfilled. The boiling point of succinic anhydride was determined to be 263.5 °C.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 263.5 °C
Additional information
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