Freebase(0.00 / 0 votes)Rate this definition: A chemical property is any of a material's properties that becomes evident during a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity.
Best Answer: : To open an EPS file, you need to have illustration software such as Adobe Illustrator. Note, however, that you do not need to OPEN an EPS file in order to USE the EPS file. In most situations, what you should do with an EPS file is IMPORT the EPS file into a word-processing application such as Microsoft Word or into a page-layout application such as Adobe PageMaker or QuarkXPress.
If you want your app to be able to open PDF files you will need to register your app as an app that can open PDF files. To do this read the Document Interaction Programming Topics for iOS this talks about Registering the File Types Your App Supports.