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EC number: 483-940-8 | CAS number: -
In Preliminary test:
Between 50°C and 225°C it was observed that the weight of the sample approximately 7% decreased. From 275°C the weight of the sample decreased significantly. At 393°C the sample weight had decreased by 25 %. After the experiment, a coalesced black powder remained in the sample container.
In Main study:
An endothermic peak between 75°C and 200°C was observed. Between 250°C and 325°C a strong exothermic effect was found. After the experiment, a slightly coalesced, black powder remained in the sample container.
A closed sample container was used to investigate the evaporation peak between 75 °C and 200°C. The onset and maximum of the peak was shifted to higher temperatures. At temperature between 250°C and 325°C a similar exothermic effect as by the first experiment was observed. After the experiment, a coalesced black powder remained in the sample container.
This test using the procedures outlined in the NOTOX Study Plan for 487467, OECD 102 and EC Method A.1. Reaction and/or decomposition of Everzol Red CDN Crude was observed at temperatures of > 250°C (> 523K) and melting of the test substance was not observed below the temperature at which reaction and/or decomposition started. Therefore, Everzol Red CDN Crude has no melt temperature.
Everzol Red CDN Crude has no melt temperature (OECD TG102 and EC Method A.1).
Between 75°C and 200°C, was observed, evaporation of a small frsction of Everzol Red CDN Crude found. Reaction and/or decomposition of Everzol Red CDN Crude was observed at temperatures of >250°C (>523K).
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