Cal. Health & Safety Code § 25256

The department shall establish the Toxics Information Clearinghouse, which shall provide a decentralized, Web-based system for the collection, maintenance, and distribution of specific chemical hazard trait and environmental and toxicological end-point data. The department shall make the clearinghouse accessible to the public through a single Internet Web portal, and, shall, to the maximum extent possible, operate the clearinghouse at the least possible cost to the state.