What Does PROP65 Stand For?

PROP65 stands for Proposition 65

Proposition 65, officially known as the Safe Drinking Water and Toxic Enforcement Act of 1986, is a California law designed to protect residents from exposure to chemicals known to cause cancer, birth defects, or other reproductive harm. The law requires businesses to provide clear warnings if their products expose individuals to any of the over 900 listed chemicals. PROP65 emphasizes consumer safety, promoting awareness and informed decision-making regarding potential hazards in consumer products and the environment.

Added on 27th September 2008 | Last edited on 16th June 2025 | Edit Acronym