Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
So I went to https://www.p65warnings.ca.gov/ and left this message for them.
I was looking online at a Rotary style Light dimmer with OFF position. They had a WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects.
And an explanation that...