Plasticizers – Benefits, Trends, Health, and Environmental
Plasticizers are colorless and odorless esters, mainly phthalates, that increase the elasticity of a material (e.g., polyvinylchloride (PVC)). Plasticizers soften the PVC to make it flexible and bendable. This opens up a huge range of possibilities for new applications. One of the main benefits of plasticizers is the durability they confer onto
Nonphthalate Plasticizers in House Dust from Multiple
In 2017, the phthalate-free plasticizers accounted for 35% of global plasticizer consumption, up from 12% in 2005, and were expected to increase to 40% in 2025. (9,10) NPPs are complex in chemical structures, mainly containing functional groups such as benzoate, sebacate, azelate, adipate, terephthalate, trimellitate, citrate, oleate, and a few
Plasticizer - an overview | ScienceDirect Topics
Plasticizers lead to some environmental risks because of their eventual toxicity and the propensity to migrate toward other neighboring materials that could induce discoloration, stress cracking, and fogging. In addition, one must be vigilant for regulations concerning contact with food and medical articles.
The Environmental Fate of Plasticizers | Request PDF
Plasticizers, which are the most widely used additives in polymer manufacturing (Wypych, 2004), have raised serious health and environmental concerns in recent years ( Giam et al., 1984; Roy, 2004
Leaching of the plasticizer di(2-ethylhexyl)phthalate (DEHP
DEHP and its breakdown products have been identified as ubiquitous environmental contaminants, and daily human exposure is estimated to be in the microgram per kilogram level. The objective of this review is to summarize and comment on published sources of DEHP exposure and to give an overview of its environmental fate.
- Are emerging/alternative plasticizers harmful?
- Various emerging/alternative plasticizers entered the market following the ban on several phthalate plasticizers because of their harmful effects. However, there are limited data (especially peer-reviewed) on emerging plasticizers’ toxicity and environmental impact.
- How do plasticizers affect polymers?
- Plasticizers can also affect other properties of polymers such as the degree of crystallinity, optical clarity, electric conductivity, fire behavior, and resistance to biological degradation. Poly (vinyl chloride) processing is by far the most important use of plasticizers, consuming over 80% of plasticizer production.
- Are emerging plasticizers a regrettable substitution?
- This review compiles available data on toxicity, exposure, environmental effects, and safe production of emerging plasticizers. It identifies gaps in scientific research and provides evidence that emerging plasticizers are potential cases of regrettable substitution.
- Are plasticizers harmful to the environment?
- However, the most important issue is that plasticizers are released into the environment during their manufacture, polymer processing, and in the use of the finished product by the consumer and finally in their waste disposal stage.
- What is the first global analysis of mass-produced plastics ever made?
- We present the first global analysis of all mass-produced plastics ever made by developing and combining global data on production, use, and end-of-life fate of polymer resins, synthetic fibers, and addi-tives into a comprehensive material flow model.
- What is the production capacity of bio-based or biodegradable plastics?
- Bio-based or biodegradable plastics currently have a global production capacity of only 4 Mt and are excluded from this analysis (16). We compiled production statistics for resins, fibers, and additives from a variety of industry sources and synthesized them according to type and consuming sector (table S2 and figs. S1 and S2) (12 – 24).
