: As of January 1, 2021, physical product labels must disclose "intentionally added ingredients" that appear on any of 22 specified "designated lists" of hazardous chemicals.
While most commonly linked to California safety codes, the number also appears in several niche contexts: California Code, Health and Safety Code - HSC § 108950 108950
Enacted on October 15, 2017, this legislation made California the first state to require comprehensive ingredient disclosure for cleaning products. Its primary goal is to empower consumers and workers to make informed purchasing decisions and reduce exposure to potentially harmful chemicals. : As of January 1, 2021, physical product
: As of January 1, 2020, companies must list ingredients on their websites, including CAS numbers and the functional purpose of each chemical. : As of January 1