Dibutyl phthalate 99 84-74-2 - Sigma-Aldrich
Dibutyl phthalate (DBP) is most commonly used as a plasticizer in a variety of household products. It has the ability to leach and evaporate into the environment while using or disposing of these products. [ 1] [ 2] Therefore, studies are being conducted to assess its toxic and apoptotic effects. [ 1]
Risk Evaluation for Dibutyl Phthalate (1,2-Benzene
Dibutyl phthalate (CASRN 84-74-2) is a colorless to faint yellow oily liquid. The primary use for dibutyl phthalate is as a plasticizer, in adhesives and sealants, and paints and coatings.
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.
Dibutyl Phthalate - US EPA
Dibutyl phthalate levels of 3.3 to 5.7 nanograms per cubic meter (ng/m 3) 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) Dibutyl phthalate was detected in some drinking water supplies at levels ranging from 0.1 to 5 ppb. (1)
Behavior of dibutyl phthalate in a simulated landfill bioreactor
Degradation of DBP was assessed by measuring the disappearance of the parent chemicals by high performance liquid chromatography (HPLC) using the methods described in the standard methods (“Water quality–Determination of phthalate (dibutyl)–Liquid chromatography”, State Environmental Protection Administration of PR China, 2001), with
- How is dibutyl phthalate (DBP) risk assessed?
- The systematic investigation and risk assessment of dibutyl phthalate (DBP) were performed using an ultrasensitive dual-signal immunoassay in Zhenjiang, Jiangsu Province. In this study, C-dots@H-MnO 2 nanohybrid were synthesized and labelled on the secondary antibody to generate fluorometric and colorimetric signals.
- What is dibutyl phthalate (DBP)?
- Dibutyl phthalate (DBP) is widely used as a plasticizer (in the range of 10–35 %) in polyvinyl chloride (PVC) plastic products, including cosmetics, plastic food packaging, medical devices, building materials, and electronic products , .
- Are microplastics a long-term source of dibutyl phthalate contaminants?
- More than 10,000 relevant additives are detected in plastic products on the global market; however, these additives may be transported into environments with microplastics (MPs). Herein, we found that MPs may be a long-term source of dibutyl phthalate (DBP) contaminants in freshwater and seawater.
- Can DBP (di-n-butyl phthalate) be biosynthesized as microbial secondary?
- Although DBP (di-n-butyl phthalate) is commonly encountered as an artificially-synthesized plasticizer with potential to impair fertility, we confirm that it can also be biosynthesized as microbial secondary metabolites from naturally occurring filamentous fungi strains cultured either in an artificial medium or natural water.
- Can phthalate Pollution Index increase DBP pollution in marine environment?
- Moreover, phthalate pollution index (PPI) indicates that MPs can significantly increase DBP pollution in marine environment through land and sea transport processes. Therefore, we advocate that the management of MPs waste containing DBP be prioritized in coastal sustainable development. 1. Introduction
- Can a dual-signal Elisa detect dibutyl phthalate (DBP)?
- Volume 425, 5 March 2022, 127991 A dual-signal ELISA for dibutyl phthalate (DBP) detection was developed. Attributed to the high C-dots loading of H-MnO 2, a good performance produced. DBP occurrence in aquatic environments and beverages were investigated. Compared with 2016, DBP pollution in waters has been improved.
