PROBLEM TO BE SOLVED: To provide a pest-controlling aerosol in which a problem such as a fire or a burn does not occur in storage or use.SOLUTION: A pest-controlling aerosol comprises: a pressure-resistant container 1 storing, thereinside, a pest behavior inhibitor A in which alternative chlorofluorocarbon of the HFO-1234ze is an active ingredient and which is composed with the alternative chlorofluorocarbon of the HFO-1234ze of 50% or greater while mixing the alternative chlorofluorocarbon with liquefied natural gas or dimethyl ether and has both jetting action and cooling action, provided with a valve 3 in an upper part, and having a discharge port 4 of a stem 5 of the valve 3 opened by pushing down the stem 5 and a head cap 2 attached to the upper part of the pressure-resistant container 1, provided with jetting ports 10, provided with an inflow port 11 engaging with the stem 5 of the valve 3 in the pressure-resistant container 1, and formed with a jetting flow passage 12 reaching the jetting ports 10 from the inflow port 11 thereinside.COPYRIGHT: (C)2015,JPO&INPIT【課題】保管時や使用時において、火災や火傷といった問題が生じることのない害虫駆除用エアゾールを提供する。【解決手段】HFO-1234zeの代替フロンを有効成分とし、これに液化天然ガス又はジメチルエーテルを混合しつつHFO-1234zeの代替フロンを50%以上配合した噴射作用兼冷却作用をもつ害虫行動阻害剤Aを内部に収容すると共に、バルブ3を上部に設けて、このバルブ3のステム5を押し下げることでステム5の放出口4が開く耐圧容器1と、この耐圧容器1の上部に取り付けると共に、噴射口10を設け、かつ耐圧容器1におけるバルブ3のステム5に嵌合する流入口11を設けて、この流入口11から噴射口10に達する噴射用流路12を内部に形成するヘッドキャップ2と、からなる害虫駆除用エアゾールである。【選択図】図3
