Because chemicals hurt you (and your pets) insides.
Add orange peels (or any citrus peel) to a quart of white vinegar in a closed container and let it set for two weeks. Then you just strain it, add water to the solution until it’s about 50/50 and put it a seal-able bottle. It works great on floors, tiles, fixtures, kitchen and bath, etc. It’s antibacterial, smells good and it’s tough on dirt and grease. Best of all, there are no harmful chemicals