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EC number: 274-354-1 | CAS number: 70161-18-1
As a result of the initial low rate of enthalpy change during decomposition, the onset temperature could only be approximated. From the thermograms there appeared to be some mild decomposition from around 180 °C and up to around 280 °C. This was accompanied with less than 5% in loss of the original weight. However, from around 280 °C the thermograms demonstrated that decomposition increased and caused another approximately 30% weight loss.
Similar thermographic profiles were obtained using air and nitrogen atmospheres. This suggested that the decomposition was probably thermal and not oxidative.
The melting point was determined using differential scanning calorimetry according to the OECD 102 guideline in accordance with GLP. The test item was determined to decompose from approximately 176 °C (449 K). As the test item decomposed, no value for melting point could be determined
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