Curing CSI Yellow Chartreuse issue

[tdibiasio]

Today I attempted to cure some round heads that I coated with CSI Yellow Chartreuse powder paint. I loaded the rack and set the temp in the toaster oven at 350 and my egg timer for 25 minutes. After about 10 minutes I noticed the front of my oven was getting discolored..... I assume this was caused from the fumes of the yellow powder paint - (first time I have ever used this paint color) But I am not sure.

The yellow heads turned out fine - but the white ones I was curing with them turned a shade of yellow !!!! Since I am new to this color of PP - can someone who uses this paint let me know what could have caused this to happen? Also can I just reheat the white ones and redip in the white powder????

Tom D