A comprehensive evaluation by the CSIR-Central Food Technological Research Institute (CFRTI), Mysore has determined that PET (Polyethylene Terephthalate) bottles are safe.
The CFRTI analysis concluded that antimony, arsenic, barium, cadmium, chromium, cobalt, lead, mercury, selenium and zinc “were below” their detection limits (BDL) of 0.001 mg/kg.