Ecological Risk Assessment of Phthalate Esters (DBP and DEHP
Ecological Risk Assessment of Dibutyl Phthalate and Bis (2-Ethlyhexyl) Phthalate in Surface Water in China Risk Assessment by Hazard Quotients. According to Table 2, the concentrations of DBP and DEHP in surface water in China range from 0.01 to 133.7 μg/L and from 0.01 to 148.75 μg/L, respectively. The ecological risk of DBP and DEHP in six
Fe-Activated Peroxymonosulfate Enhances the Degradation
Here, we found that dibutyl phthalate (DBP) could be degraded on moist quartz sand (QS, crystal, a typical soil constituent) during stirring, and the removal rate reached 57.2 ± 3.1% after 8 h of reaction.
Occurrence and profiles of phthalates in foodstuffs
The EDIdiet values for DMP, DEP, DIBP, DBP, BzBP, and DEHP (based on mean concentrations) were 0.092, 0.051, 0.505, 0.703, 0.022, and 1.60 μg/kg-bw/d, respectively, for Chinese adults. The EDIdiet values calculated for phthalates were below the reference doses suggested by the United States Environmental Protection Agency (EPA).
Effects of dibutyl phthalate on lipid metabolism in liver and
Phateacid esters (PAEs), such as dibutyl phthalate (DBP), have been widely used and human exposure results into serious toxic effects; such as the development of fatty liver disease. In the present study, SD rat models for in vivo study (normal and fatty liver model group) and hepatocytes for in vit
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- Who makes dibutyl phthalate?
- Manufacturers and factories in China typically produce Dibutyl Phthalate from phthalic anhydride and butanol. At Integratechem, we are proud to be a leading manufacturer and supplier of high-quality DBP, catering to clients and suppliers in China and beyond.
- What is dibutyl phthalate (DBP)?
- N verify (what is YN ?
- ) Dibutyl phthalate (DBP) is an organic compound which is commonly used as a plasticizer because of its low toxicity and wide liquid range. With the chemical formula C 6 H 4 (CO 2 C 4 H 9) 2, it is a colorless oil, although impurities often render commercial samples yellow.
- Is dibutyl phthalate regulated in the United States?
- Dibutyl phthalate is subject to federal and state laws and regulations in the United States (Table_Apx D-1 and Table_Apx D-2).
- Is dibutyl phthalate effective in cellulose nitrate coatings?
- Notably, DBP is particularly effective in cellulose nitrate coatings due to its excellent solubility, dispersion, and adhesion properties. However, it possesses high volatility and oil extraction capabilities, which can impact durability. Manufacturers and factories in China typically produce Dibutyl Phthalate from phthalic anhydride and butanol.
- Is dibutyl phthalate a Priority Existing Chemical?
- Dibutyl phthalate has been listed and assessed as a Priority Existing Chemical (PEC) in Australia under the Human Health and Environment (Phthalate esters) Tier II of the Inventory Multi-Tiered Assessment and Prioritisation (IMAP), as per the assessment report PEC/36 (November 2013).
- What is dibutyl phthalate used for?
- Dibutyl Phthalate is a colorless, odorless oily liquid, boiling point 337.0±10.0 °C at 760 mmHg, flash point (open cup) ≥160℃, Soluble in common organic solvents and hydrocarbons. Mainly used as the main plasticizer of cellulose resin and polyvinyl chloride. It can be used for colored film, artificial leather and plastic products.
