ST Explains: What does it mean for etomidate to be listed under the Misuse of Drugs Act? Yahoo News Singapore Etomidate which are found in vapes will soon be listed a Class C drug under the Misuse of Drugs Act. Bin your vapes in your nearest e vaporiser disposal bin from today, and Etomidate dont vape it or youll die like a zombie! It's all fun and games till a vape explodes , , We asked Agnes, a Senior Analytical Scientist from @hsa.singapore to share some surprising facts about vapes and how they are tested in the