Responses of bacterial community to dibutyl phthalate pollution in a
Phthalate esters (PAEs) are a type of plasticizer that has aroused great concern due to their mutagenic, teratogenic, and carcinogenic effects, wherefore dibutyl phthalate (DBP) and other PAEs have been listed as priority pollutants. In this study, the impacts of DBP on a soil-vegetable ecosystem were investigated.
Dibutyl phthalate 99 84-74-2 - Sigma-Aldrich
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Dibutyl phthalate
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 commercial samples are often yellow.
Guidance for Industry - Food and Drug Administration
milk is a potential source of exposure to phthalate esters, including DBP and DEHP (Main et al. 2006). Phthalate ester metabolites have been used as biomarkers to estimate exposure-related effects of
Guideline on the use of phthalates as excipients in human medicinal
on the impact of phthalate exposure are limited and therefore the clinical relevance of such findin gs remains to be established. The most commonly used phthalates in medicinal products licensed in the EU are: dibutyl phthalate (DBP), diethyl phthalate (DEP), polyvinyl acetate phthalate (PVAP), cellulose
- 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 phthlate a toxic phthalate?
- Dibutyl phthlate ester was the most toxic of the phthalates tested. The toxic order of 3 of the esters was dibutyl phthalate greater than diethyl phthalate greater than dimethyl phthalate. For more Ecotoxicity Excerpts (Complete) data for DIBUTYL PHTHALATE (28 total), please visit the HSDB record page. The substance is toxic to aquatic organisms.
- Where is dibutyl phthalate found?
- Dibutyl phthalate was detected in 16 of 43 surface water samples collected through out Korea in 2002 at a maximum of 1.1 ug/L (14). Dibutyl phthalate was detected in the Tama River at 0.71-3.14 ppb (15) and Shizuoka River at an average of 1.39 ppb (16), both rivers in Japan. Dibutyl phthalate was detected in Tuchibuchi River in Japan (17).
- What is dibutyl phthalate (DBP) EC 201-557-4?
- Substance: Dibutyl phthalate (DBP) EC: 201-557-4 Date of inclusion: >28-Oct-2008 Reason for inclusion: Toxic for reproduction (Article 57c); Endocrine disrupting properties (Article 57 (f) - environment); Endocrine disrupting properties (Article 57 (f) - human health)
- Is dibutyl phthalate soluble in water?
- Dibutyl phthalate is insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since Dibutyl phthalate is a liquid Dibutyl phthalate can easily penetrate the soil and contaminate groundwater and nearby streams.
- 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.
