Spreading splash weapons
Any object within initial splash/burst has the potential of being effected by chemicals and explosives.
If fire: Any object within initial area effect that is combustible can be effected (wooden chairs, shelves, rugs, etc.). Potentially effected spaces have a 10DC chance of catching fire and take damage as described for the effect in the rules. Every subsequent round the object/space is on fire has a (10DC – rds on fire – adj spaces on fire) chance of staying on fire and a (15DC – adjacent spaces on fire) chance of spreading. Roll 1D6 (hex) or 1D4 (sq) to see where fire spreads if multiple potential spaces.
If acid: All surrounding objects, except plastics, are effected. Roll damage normally.