Registration Dossier
Registration Dossier
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EC number: 276-339-5 | CAS number: 72102-40-0
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:
- From August 25, 2017 to November 01, 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- ca. 8.01 - ca. 24.32 °C
- Atm. press.:
- ca. 101 325 Pa
- Decomposition:
- no
- Conclusions:
- Under study conditions, melting point of the test substance was determined to range from 8.01 to 24.32 °C.
- Executive summary:
A study was conducted to determine the melting point of the test substance, 'iso and anteiso C10-40 AAP EDM-ES', using the Differential Scanning Calorimetry (DSC) method, according to EU Method A.1 and OECD Guideline 102, in compliance with GLP. Under the study conditions, melting point of the test substance was determined to range from 8.01-24.32°C (Chilworth, 2017).
Reference
Results
Run Number |
Screening |
1 |
2 |
3 |
4 |
Mass of sample Used (mg) |
4.32 |
2.12 |
4.97 |
3.63 |
4.40 |
Initial Melting Point (°C) |
37.18 |
9.01 |
8.01 |
8.08 |
8.07 |
Final Melting Point (°C) |
290.38 |
21.94 |
24.32 |
24.13 |
23.64 |
Description of key information
The melting point of the test substance was determined using the differential scanning calorimetry (DSC) method, according to EU Method A1 and OECD Guideline 102 (Chilworth, 2017).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 8.01 °C
Additional information
Melting point range: 8.01 - 24.32 °C
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