Botanist Fluid Sprayer Antag Item Idea feedback

[Theunsolved-puzzle]

My idea was that someone would use primarily fast acting chems, the sort that basically take effect the moment they enter someone's system, like the chems botanists can get from chilis, or phlog and oil, not poison, allowing stuns, and generally nasty chem mix's in someone's system. If its still underwhelming enough that its not worth 7 TC, maybe it could be bumped down, to something like 6 TC, or even 5 TC. Though as Diocheck pointed out, 60U is a small capacity, and 10u isn't a lot per hit. Sleepy pens inject 60u so maybe something like 400U capacity and 40u on hit isn't too extreme, especially because its a weapon, that even though I plan on it being backpackable, isn't nearly as stealthy.