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EC number: 608-818-5 | CAS number: 32997-86-7
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
- Study period:
- 2018-03-07 to 2018-10-23
- 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:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7200 (Melting Point / Melting Range)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- < -20 °C
- Atm. press.:
- 1.013 Bar
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The melting/freezing point of the test item was determined to be < -20 °C.
- Executive summary:
The test item is a liquid at ambient conditions. Therefore, a pre-test was conducted by placing a sufficient amount of test item in a freezer at -20 °C over night. The test item remained liquid at -20 °C. Thus, the freezing point of the test item was determined to be <-20 °C. The main study does not need to be conducted.
Reference
Description of key information
The melting/freezing point of the test item was determined to be < -20 °C.
Key value for chemical safety assessment
Additional information
The test item is a liquid at ambient conditions. Therefore, a pre-test was conducted by placing a sufficient amount of test item in a freezer at -20 °C over night. The test item remained liquid at -20 °C. Thus, the freezing point of the test item was determined to be <-20°C. The main study does not need to be conducted.
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