Final Scope of the Risk Evaluation for Dibutyl Phthalate (1,2
Dibutyl phthalate, is a colorless to faint yellow, oily liquid with a total production volume in the United States between 1 million and 10 million pounds. Reasonably Available Information.
Risk Evaluation for Dibutyl Phthalate (1,2-Benzene
(202) 564-2913 EPA designated dibutyl phthalate (1,2-Benzene- dicarboxylic acid, 1,2- dibutyl ester) as a High-Priority Substance in December 2025 and the chemical is currently undergoing risk evaluation. Find other information about other chemicals undergoing risk evaluations under TSCA . On this page: Background on dibutyl phthalate
Risk Management for Phthalates | US EPA
Eight chemicals are included in the Phthalates Action Plan (PDF): dibutyl phthalate (DBP), diisobutyl phthalate (DIBP), butyl benzyl phthalate (BBP), di-n-pentyl phthalate (DnPP), di (2-ethylhexyl) phthalate (DEHP), di-n-octyl phthalate (DnOP), diisononyl phthalate (DINP), and diisodecyl phthalate (DIDP). Why is EPA concerned?
Draft Scope of the Risk Evaluation for Dibutyl Phthalate (1,2
Dibutyl phthalate is used in the processing and incorporation into formulations for solvents, plasticizers Dibutyl phthalate also has several commercial and consumer uses, including explosives, floor coatings, paints, adhesives, cleaning and furniture products, among others.
Phthalates - US EPA
The exception is monoethyl phthalate (MEP), a metabolite of diethyl phthalate, which has been found to be present in higher levels in adult urine compared with children’s urine. 28. Levels of MEP are most likely associated with use of consumer products that contain diethyl phthalate, such as detergents, soaps, cosmetics, shampoos, and
- Does dibutyl phthalate pollution affect the soil-vegetable ecosystem?
- However, there have been few reports about the effect of this toxic pollutant on the soil-vegetable system, especially on plant microbial community (include the phyllospheric and endophytic bacterial communities). In this study, we constructed a soil-vegetable ecosystem with a gradient of dibutyl phthalate (DBP) pollution.
- What is dibutyl phthalate (DBP)?
- Dibutyl phthalate (DBP), one of the most abundant PAEs in environment, has garnered the most attention of all PAEs [ [19], [20], [21] ]. DBP is not chemically bonded to the plastics polymer and thus can easily diffuse from plastic products into the environment [ 22].
- Is dibutyl phthalate safe?
- Context - Dibutyl Phthalate (DBP) is used in a wide range of products for everyday use such as plastics, paints, inks and cosmetics. Its widespread use has raised some concerns on the safety of this compound. Is DBP posing a risk to health or the environment?
- Is DBP a phthalate?
- DBP is a phthalate with the same core structure as DIDP and DINP but with two shorter side chains attached, each having four carbon atoms. It is an oily liquid that is soluble in fat and to some extent in water. More... 2. How is DBP used?
- DBP has been produced for more than 40 years.
- Where does dibutyl phthalate come from?
- The largest source of exposure to dibutyl phthalate is from food, possibly fish and seafood; levels in fish ranged from 78 to 200 parts per billion (ppb). (1) ) were detected in the air near New York City. Dibutyl phthalate levels in rooms recently covered with polyvinyl chloride tiles ranged from 15,000 to 26,000 ng/m 3. (1)
- What is dibutyl phthalate used for?
- Dibutyl phthalate is used to help make plastics soft and flexible. It is used in shower curtains, raincoats, food wraps, bowls, car interiors, vinyl fabrics, floor tiles, and other products. (1) The largest source of exposure to dibutyl phthalate is from food, possibly fish and seafood; levels in fish ranged from 78 to 200 parts per billion (ppb).
