I agree completely with your wise caution and as I stated, I would recommend the 1X concentration, which is potable. The MIOX solution in the presence of organic material, should breakdown rapidly into a weak NaCl solution, which should not introduce any significant tissue damage. As with any off label use of a product, great care should be used and the off use is a matter of personal decision. For me personally, I would have no problem using the 1X MIOX solution for wound cleansing, in the field.
Pete