Enhancing the activity and thermal stability of a phthalate
Although EstS1 from Sulfobacillus acidophilus had good thermostability and active on di-n-pentyl phthalate (DPeP), n-butyl benzyl phthalate (BBP), DEP, DPRP, DBP, and DHP, it not only required as long as 24 h to degrade PAEs with straight alkyl to their corresponding monoalkyl PAEs completely, but also could not degrade PAEs with bulky alkyl
Guideline on the use of phthalates as excipients in human
C-DBP to rats and hamsters, DBP was readily absorbed from the gastrointestinal tract. DBP and its metabolites are rapidly excreted hence more than 90% of the administered radioactivity was detected in the urine within 48 hours (EU Risk Assessment Report – Dibutyl phthalate).
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. [3] Production and use [ edit]
Dibutyl Phthalate - an overview | ScienceDirect Topics
Dibutyl phthalate has multiple uses in a variety of materials. Primary uses for dibutyl phthalate are to soften and increase plastic flexibility, for example, in shower curtains, raincoats, food wraps, and car interiors to name a few. It has been used in insect repellents and as a solvent for perfume oil and resins.
SAFETY DATA SHEET - Fisher Sci
Product Name Dibutyl phthalate Cat No. : D30-4, D30-500; NC0780542 CAS No 84-74-2 Synonyms DBP; n-Butyl phthalate Recommended Use Laboratory chemicals. Uses advised against. Details of the supplier of the safety data sheet Emergency Telephone Number CHEMTREC, Inside the USA: 800-424-9300 CHEMTREC, Outside the USA: 001-703-527-3887 2.
- 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 a teratogen?
- Dibutyl phthalate (DBP) is one of the six phthalic acid esters found on the Priority Pollutant List, which consists of pollutants regulated by the United States Environmental Protection Agency (U.S. EPA). DBP was added to the California Proposition 65 (1986) list of suspected teratogens in November 2006.
- Does dibutyl phthalate have low mobility in soil?
- According to a classification scheme (5), these Koc values suggest that dibutyl phthalate is expected to have low mobility in soil (SRC). A mean sediment log Koc value of 3.8 was calculated from the mean dibutyl phthalate concentration in water and suspended particulate matter from Lake Yssel, The Netherlands (6).
- 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)
- What is the ambient water criterion for dibutyl phthalate?
- For the protection of human health from the toxic properties of dibutyl phthalate ingested through contaminated aquatic organisms alone, the ambient water criterion is determined to be 154 mg/L.
- 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.
