The DEHP/Plasticizer Test | Cyclingnews Forum
The 99.9% upper reference values of the control group were determined at 54.4 ng/mL for 5oxo-MEHP and 94.8 ng/mL for 5OHMEHP which are 12- and 9-fold lower than the lowest value measured after blood transfusion. Note in this study, the 5 patients gave two samples between 0 to 24 hours.
France adopts ban on uses of BPA and DEHP - Center
And now for some good news. Today, France adopted a ban on certain uses of two widely used hormone disrupting chemicals: Bisphenol A (BPA), and the plasticizer di (2-ethylhexyl) phthalate, or DEHP for short. Both BPA and DEHP are primarily used to make plastics—polycarbonate and PVC, respectively.
A potentially general approach to aliphatic ester-derived PVC
The safety of flexible polyvinyl chloride (PVC) materials is now being questioned, partially due to allegations that di-(2-ethylhexyl) phthalate (DEHP), the dominant PVC plasticizer, is an endocrine disruptor and a probable carcinogen. As sustainable alternatives, aliphatic ester-derived plasticizers feature
Plasticisers for medical applications | PVCMed Alliance
Safe alternatives to DEHP in medical applications. The phthalate DEHP used to be the main plasticizer in medical PVC due to its technical properties and low cost. The substance has been under increasing scrutiny by regulatory and medical authorities, and in the EU its continued use in medical devices after May 2025 requires robust justification.
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- How much DEHP is in plastic?
- Plastics may contain 1% to 40% of DEHP. It is also used as a hydraulic fluid and as a dielectric fluid in capacitors. DEHP also finds use as a solvent in glowsticks. Approximately three million tonnes are produced and used annually worldwide.
- What is DEHP used for?
- Due to its suitable properties and the low cost, DEHP is widely used as a plasticizer in manufacturing of articles made of PVC. Plastics may contain 1% to 40% of DEHP. It is also used as a hydraulic fluid and as a dielectric fluid in capacitors. DEHP also finds use as a solvent in glowsticks.
- Why is DEHP a phthalate?
- These chemicals are primarily used in the manufacturing of different plastics to improve their flexibility and workability. While DEHP was once a predominant phthalate, its use has dwindled in contemporary years because of rising troubles about its probable health impacts.
- Which phthalate plasticizer is used in medical devices?
- DEHP is the most common phthalate plasticizer in medical devices such as intravenous tubing and bags, IV catheters, nasogastric tubes, dialysis bags and tubing, blood bags and transfusion tubing, and air tubes. DEHP makes these plastics softer and more flexible and was first introduced in the 1940s in blood bags.
- Are there alternative plasticizers for flexible PVC articles?
- Manufacturers of flexible PVC articles can choose among several alternative plasticizers offering similar technical properties as DEHP.
- Is DEHP a reprotoxin?
- DEHP has now been classified as a Category 1B reprotoxin, and is now on the Annex XIV of the European Union's REACH legislation. DEHP has been phased out in Europe under REACH and can only be used in specific cases if an authorization has been granted.
