1. Short title This Act may be cited as the Cleaning Product Labeling Act of 2017 . 2. Cleaning products labeling requirement (a) Labeling requirement Beginning on the date that is 1 year after the date on which the Commission issues regulations under subsection (d), a cleaning product manufactured for sale, offered for sale, distributed in commerce, or imported to the United States after such date shall bear a label on the product’s container or packaging with, and the manufacturer of the product shall include on the Internet website of the manufacturer (if the manufacturer maintains an Internet website), a complete and accurate list of all the product’s ingredients, including the individual ingredients in dyes, fragrances, and preservatives. Ingredients shall be listed in accordance with the following: (1) Ingredients shall be listed in descending order of predominance in the product by weight, other than ingredients that constitute less than 1 percent of the product, which may be listed at the end in any order. (2) The list of ingredients on the Internet website of the product shall— (A) include the CAS Registry Number of each ingredient; (B) include an explanation of each ingredient’s purpose for being in the cleaning product