Whether ethyl acetate contains halogen

Now there is a question about whether ethyl acetate contains halogen or not. In my opinion, the formula of ethyl acetate is $C_ {4} H_ {8} O_ {2} $. Among the molecules, it only contains carbon, hydrogen, and oxygen elements, and there is no trace of halogen elements. For halogen groups, fluorine, chlorine, bromine, iodine, etc. are also. According to its formula and structure, it can be seen that ethyl acetate is not halogenated and is not a halogen. Therefore, the answer is that ethyl acetate does not contain halogen.