Anyone know anything about this next hazard , wrt electronics
handling, heating etc, where exactly is it found ?

Firstly the "bis" of bisphenol - is it pronounced as
the "bis" in bistable or "bis" in biscuit ?
http://www.guardian.co.uk/society/2008/sep/17/health.foodsafety

Packaging chemical linked to greater risk of diseases
Some of the products which might contain bisphenol A include: