2cb is literally one of my favorite drugs ever and according to shulgin, based on his studies 2cb is actually one of the safer recreational drugs on your mind and body but there is a huge difference between mdma amd 2cb, mdma is more lovey and euphoric and some people have very mild hallucinations but with 2cb at an oral dose of like 25. Shit can get real weird. REAL weird. For me 2cb has the general nice kinda warm feeling like mdma but visual similar to lsd although 2cb has a predominate blue and red look to something and your peripherals, at least that's what happens to me and 3 other people I know that have taken it. Its like a 3d movie from around 2005 how things are slighlty blurry but have red and blue outlines around them. Thats at a little bit of a heavy dose tho and remember, its real easy to take too much by accident. Imo 20 mg is a good starter dose orally. If you decide to insufflate it, go under 10 mgs your first time and to get a good idea of the feeling your nose will get, its like putting hot sauce in your nose with more of a chemical burn
Long story short tho, not even the same ball park as mdma.