ChemFlexx DOP - The Chemical Company
TCC’s ChemFlexx DOP, di-2-ethylhexyl phthalate (DEHP, a.k.a. DOP) is the commercial name and abbreviation for the organic compound di (2-ethylhexyl) phthalate (DEHP), one of the most cost effective and widely available general purpose plasticizers on the market today. This colorless viscous liquid is soluble in oil, but not in water. It possesses good plasticizing properties. Being produced
Diethylhexyl phthalate - GreenFacts
Context - Diethylhexyl-phthalate (DEHP) is a substance that is mainly used as an additive in plastics to make them more flexible. Its widespread use in everyday and medical products has raised some concerns about its safety. Does DEHP pose a risk to health or the environment? The same information on
Bis(2-ethylhexyl) phthalate
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.
Dioctyl phtalate (DEHP, DOP) - Chemotechnique
What else is Dioctyl phtalate (DEHP, DOP) called? This chemical can be identified by different names, including: 1,2-Benzenedicarboxylic acid dioctyl ester, Dinopol NOP, N-Octyl phthalate, Bis(n-octyl) Phthalate, DEHP, DOP, Polycizer 162, Celluflex dop, Dioctyl Obenzenedicarboxylate, PX-138, DNOP, Diethylhexyl phthalate, Vinicizer 85
1. What are the properties of diethylhexyl phthalate (DEHP)?
DEHP is a colorless liquid at room temperature. The vapour pressure is estimated to 3.4 . 10-5Pa at 20°C. A wide range of values on the water solubility (0.0006 – 1.3 mg/L at 20-25°C) is available in the literature. The probable explanation is that DEHP readily forms more or less colloidal dispersions in water.
- What is DEHP used for?
- The greatest use of DEHP is as a plasticizer for polyvinylchloride (PVC) and other polymers including rubber, cellulose and styrene. A number of packaging materials and tubings used in the production of foods and beverages are polyvinyl chloride contaminated with phthalic acid esters, primarily DEHP.
- Does DEHP cause health problems?
- It may cause health problems if found in amounts greater than the health standard set by the United States Environmental Protection Agency (EPA). What is DEHP and how is it used?
- Di (2-ethylhexyl) Phthalate, or DEHP, is the most commonly used of a group of related chemicals called phthalates or phthalic acid esters.
- Where does DEHP come from?
- DEHP has been detected in the effluent of numerous industrial plants. From 1987 to 1993, according to EPA's Toxic Chemical Release Inventory, DEHP releases to land and water totalled over 500,000 lbs., of which about 95 percent was to land. These releases were primarily from rubber and plastic hose industries.
- Does DEHP adsorb to soil?
- DEHP will adhere to soil, and so will neither evaporate nor leach into groundwater. DEHP has a strong tendency to adsorb to soil and sediments. In water, it will be degraded by microbes in a matter of weeks. DEHP does have a tendency to accumulate in aquatic organisms. How will DEHP be Detected in and Removed from My Drinking Water?
