TOXIC BY INHALATION LIQUID, FLAMMABLE, N.O.S. with an LC50 lower than or equal to 200 ml/m³ and saturated vapour concentration greater than or equal to 500 LC50

HNS / TOXIC BY INHALATION LIQUID, FLAMMABLE, N.O.S. with an LC50 lower than or equal to 200 ml/m³ and saturated vapour concentration greater than or equal to 500 LC50