California stamps down on phthalates in electronics

Under a new ruling California will require certain electronics to include warnings if they are made with chemicals known to be harmful to human health.

The ruling relates to multiple chemicals, known as Prop 65 chemicals. Included in the Prop 65 chemicals are phthalates, a family of industrial chemicals used to soften polyvinyl chloride (PVC) plastic.

Phthalates can damage the liver, kidneys, lungs, and reproductive system and are used in some consumer electronics including in the PVC that covers the electrical wiring of TVs and computers.

Prop 65, or Proposition 65, is California’s ‘Safe Drinking Water and Toxic Enforcement Act of 1986’, a ballot initiative that requires the state to publish a list of chemicals that are known to cause cancer, birth defects and/or reproductive harm.

First published in 1987, the list has grown to more than 900 chemicals. Under the latest ruling, electronics or electronics accessories, such as selfie sticks, that contain phthalates can only be sold in the US state if they contain a visible warning on the product. Unless exempt, businesses have a year to comply with the new requirement once a chemical is listed.