How harmful are phthalates?
DEHP: It is considered one of the most toxic phthalates and has been banned in toys in several countries. Exposure to it via house dust is known to cause asthma and allergy in children. In mammals it has been found to interfere with male and female reproductive systems such as early development of testes. It has also been found responsible for poor semen quality, genital defects and premature breast development in humans, and reduced testosterone in male rats. Exposure to DEHP during pregnancy has also been linked to pre-term birth in human beings.