Registration Dossier
Registration Dossier
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EC number: 272-902-4 | CAS number: 68919-76-6
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:
- 2012-03-28 to 2012-08-06
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study has been performed according to OECD guideline 102 and EU method A.1 in a GLP certified testing facility.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary method
- Key result
- Melting / freezing pt.:
- >= -44.1 - <= -40.4 °C
- Atm. press.:
- 101.325 kPa
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The melting range was determined as -44.1°C to -40.4 °C (corresponding to 229.2 – 232.8 K).
- Executive summary:
The determination of the melting point of 400112 has been performed according to OECD guideline 102 and EU method A.1 in a GLP certified testing facility. In both determinations, a melting range was detected. The melting range was determined as -44.1°C to -40.4 °C (corresponding to 229.2-232.8 K). These values are the means of two independent determinations.
All validity criteria were met. No observations were made which might cause doubts on the validity of the study outcome. Therefore, the result of the study is considered valid.
Reference
Table 2 Values Main Study
Melting point/range |
Begin |
End |
First Determination |
- 44.0 °C (229.2 K) |
- 40.2 °C (233.0 K) |
Second Determination |
- 44.1 °C (229.1 K) |
- 40.6 °C (232.6 K) |
Description of key information
The melting range was determined as -44.1°C to -40.4 °C (corresponding to 229.2-232.8 K). These values are the means of two independent determinations.
Key value for chemical safety assessment
Additional information
The determination of the melting point of 400112 was performed according to OECD guideline 102 and EU method A.1 in a GLP-certified testing facility. In both determinations a melting range was detected. The melting range was determined as -44.1°C to -40.4 °C (corresponding to 229.2-232.8 K). These values are the means of two independent determinations.
All validity criteria were met. No observations were made which might cause doubts on the validity of the study outcome. Therefore, the result of the study is considered valid.
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