It is a 'freebase' or, rather I should say it contains neither a free carboxylic acid nor a basic nitrogen (at least at physiolgical pH) so while yes, you certainly can nebulize the ligand... that would just add risk with no real benefit.
We sort of assumed it would be presented in a similar way to alcoholic drinks i.e. the dilution means taking too much becomes practically much harder. I would start low. Maybe if an 'ethanol equivelence' can be found, shart with drinks that are no more potent that regular lager/beer as very few people come to harm if they stick to weaker forms.
Something pure where 40mg will result in the user ending up fast asleep (but won't vomit so there's a mercy) is probably not a good thing.
We did have several cohor members who INSISTED that 30mg 'wasn't enough' but add 10mg and all of them just fell asleep.
But tranche 2 also demostrates a plateau in it's effects. To be sure it's still going to equate to pretty damned wasted but eat more and duration increases, not subjective effects. One person took 80mg and slept for 24 hours - but was fine. No toxic symptoms.