PROBLEM TO BE SOLVED: To provide a composition for a pest control aerosol and a pest control method each of which has an excellent pest control effect.SOLUTION: Specifically provided are: a composition for a pest control aerosol, containing an ester compound represented by formula (1), a saturated hydrocarbon solvent, a silicone compound and a propellant and a pest control method including spraying an effective amount of a composition for a pest control aerosol which contains an ester compound represented by the formula (1), a saturated hydrocarbon solvent, a silicone compound and a propellant onto a pest or a habitat of the pest.COPYRIGHT: (C)2013,JPO&INPIT【課題】優れた害虫防除効力を有する害虫防除エアゾール用組成物、及び害虫防除方法を提供する。【解決手段】下記式(1)で示されるエステル化合物と、飽和炭化水素溶剤と、シリコーン化合物と、噴射剤とを含有する害虫防除エアゾール用組成物、及び、下記式(1)で示されるエステル化合物と飽和炭化水素溶剤と、シリコーン化合物と、噴射剤とを含有する害虫防除エアゾール組成物の有効量を害虫または害虫の生息場所に噴霧する害虫防除方法。【選択図】なし