Di-n-butyl Phthalate (DBP) - Proposition 65 Warnings Website
DBP is on the Proposition 65 list because it can cause birth defects or other reproductive harm. Exposure to DBP during pregnancy may affect development of the child, and may also harm the male and female reproductive systems. Proposition 65 requires businesses to determine if they must provide a warning about exposure to listed chemicals.
Marina del Rey. CA 90292 (DEHP) and Dibutyl Phthalate (DBP
Marina del Rey. CA 90292 (DEHP) and Dibutyl Phthalate (DBP) To whom else this may concern SIXTY-DAY NOTICE OF INTENT TO SUE FOR VIOLATION OF THE SAFE DRINKING WATER AND TOXIC ENFORCEMENT ACT OF 1986 {Cal. Health & Safety Code § 25249.5, et seq.) ("Proposition 65*') Current CEO/President Nordstrom, Inc. 1617 Sixth Avenue.
Guidance for Industry - Food and Drug Administration
exposure to dibutyl phthalate (DBP) and di(2-ethylhexyl) phthalate (DEHP). In particular, the ... Congress has prohibited the use of DBP, DEHP, and another phthalate—butyl benzyl phthalate
Phthalate exposure and risk assessment in California child
Di(2-ethylhexyl) phthalate (DEHP) and butyl benzyl phthalate (BBzP) were the dominant phthalates present in floor dust (medians = 172.2 and 46.8 μg/g, respectively), and dibutyl phthalate (DBP), diethyl phthalate (DEP), and diisobutyl phthalate (DIBP) were the dominant phthalates in indoor air (medians = 0.52, 0.21, and 0.10 μg/m(3), respectively).
Biomonitoring - Phthalates | US EPA
These decreasing trends were statistically significant for DEHP and BBzP, but not for DBP, after accounting for differences in age, sex, race/ethnicity, and income. Among children ages 6 to 17 years, the concentration of DEHP metabolites in urine at the 95th percentile ranged from 4 to 12 times higher than the median levels presented in this graph.
- Does dibutyl phthalate (DBP) adsorption work on corncob biochar (fresh and oxidized?
- So far, the competitive adsorption of PAEs to biochar has not been reported. In this study, the competitive adsorption of Dibutyl phthalate (DBP) and Di (2-ethylhexyl) phthalate (DEHP) on corncob biochar (fresh and oxidized) was investigated, and experiments of kinetics, isotherms, and thermodynamics were conducted.
- Are phthalate and DBP a common endocrine disruptor?
- As the primary plasticizers, bis (2-ethylhexyl) phthalate (DEHP) and dibutyl phthalate (DBP) hold more than 60% of the market share (Benjamin et al., 2017); as a result, they are considered common PAEs. As environmental endocrine disruptors, they are suspected to interfere with glucose metabolism in humans.
- Where did di phthalate & dibutyl phthalates come from?
- Di- (2-ethylhexyl) phthalate (≥99.5% DEHP) and dibutyl phthalate (98% DBP) were purchased from Sigma-Aldrich Co. (St. Louis, MO, USA). Corn oil (utilized as solvent) was purchased from China National Cereals, Oils & Foodstuffs Co., Ltd. (Beijing, China).
- What is DBP phthalate?
- What is DBP?
- DBP is an oily liquid that belongs to a family of chemicals called phthalates, which are added to some plastics to make them flexible. Some wire and cable insulation, gloves, tubing, garden hoses, shoes, and personal care products, including some perfumes and other products containing fragrances, and nail polishes.
- Which phthalate has a bioaccumulation potential?
- For example, some of the PAEs, e.g., Dibutyl phthalate (DBP); Di (2-Ethylhexyl) phthalate (DEHP); Butyl Benzyl phthalate (BBP) and Diethyl phthalate (DEP), have bioaccumulation potentials and are considered endocrine-disrupting chemicals and classified by many countries as "priority pollutants" (Lu et al., 2009).
- Does DEHP inhibit DBP adsorption?
- Apparently, in a binary PAEs system with high PAEs concentration, the accessible adsorption sites on biochar were preferentially occupied by DEHP, contributing to DBP adsorption inhibition. In contrast, the adsorption of DEHP was only marginally inhibited.
