US lawCaliforniaStatutesCode labDivision 5Part 1Chapter 2.5Article 26366Cal. LAB § 6366Cal. LAB § 6366Last amended: 1980Year: 2025Length: 17 wordsOfficial source “CAS number” means the unique identification number assigned by the Chemical Abstracts Service to specific chemical substances.PreviousCal. LAB § 6365NextCal. LAB § 6367