Phthalates are widely used in hundreds of products such as toys, food packaging materials, building materials, medical devices, cosmetics, clothing and shoes. However, more than a certain amount of phthalate will interfere with human endocrine and is not conducive to children's growth and development. In recent years, the limited types of phthalate salts have been increasing, from the early 3P (DEHP, DBP, BBP) to the later 6p (DEHP, DBP, BBP, DIDP, DnOP, DINP), and some states in the United States even put forward 8p (that is, DMP and DHP are added on the basis of 6p). At present, 6p test is common.
1. Diisononyl phthalate (DINP);
2. Di-n-octyl phthalate (DnOP);
3. Diisodecyl phthalate (DIDP);
4. Bis - (2-ethylhexyl) phthalate (DEHP)
5. Dibutyl phthalate (DBP)
6. Phenyl butyl phthalate (BBP)
