unless you have proper equipment and complete confidence in yourself that your ready to handle this compound i would stay away as said before toxic corrisive, reacts violently with water and intiates combustion with out an ignition source for many organic and innorganic compounds, just to give an idea this is from a place i read about it "In an industrial accident, a spill of 900 kg of chlorine trifluoride burned itself through 30 cm of concrete and 90 cm of gravel beneath."