well studies on animals have shown dehp has damaged the liver, kidneys, lungs and other internal organs as well as reproductive organs, but we are talking dehp well beyond what anyone would ever absorb from drinking from bottles, eating sandwiches etc. They were feeding rats dehp in large amounts.
its potentially more of a risk with iv's because you are introducing dehp directly into the bloodstream, but still minimal.
as far as UK government goes, they determined that there was inconclusive or inconstitent evidence that it presented any risk, but most manufacturers have started moving to DEHP free anyway
https://www.gov.uk/government/publi...al-devices/dehp-phthalates-in-medical-devices
but the amounts you would ingest from drinking bottles etc, theres no evidence that it would have any long term effects.
to give an idea of how widespread use is of DEHP and other Phthalates and how frequently we come into contact with them.. from wikipedia
Phthalates are used in a large variety of products, from enteric coatings of pharmaceutical pills and nutritional supplements to viscosity control agents, gelling agents, film formers, stabilizers, dispersants, lubricants, binders, emulsifying agents, and suspending agents. End-applications include adhesives and glues, agricultural adjuvants, building materials, personal-care products, medical devices, detergents and surfactants, packaging, children's toys, modelling clay, waxes, paints, printing inks and coatings, pharmaceuticals, food products, and textiles. Phthalates are also frequently used in soft plastic fishing lures, caulk, paint pigments, and sex toys made of so-called "jelly rubber". Phthalates are used in a variety of household applications such as shower curtains, vinyl upholstery, adhesives, floor tiles, food containers and wrappers, and cleaning materials. Personal-care items containing phthalates include perfume, eye shadow, moisturizer, nail polish, liquid soap, and hair sprays