good quality Di-n-butyl Phthalate (DBP)

good quality Di-n-butyl Phthalate (DBP)

Toxicity Review for Di-n-butyl Phthalate (Dibutyl Phthalate

Di‐n‐butyl phthalate (DBP) is a manmade phthalic ester often added to hard plastics to make them softer, such as cellulose and some polyvinyl chloride (PVC) plastics. In addition, it is used in the making of adhesives, dyes, lacquers, personal care products, n Effect of di-n-butyl phthalate (DBP) on the fruit quality of 21/9/2016 · Di-n-butyl phthalate (DBP) widely used as plastic films’ plasticizer, can cause agricultural pollution which is of increasing concern because of the food safety issues. Cucumber ( Cucumis sativus Linn.), commonly cultured in greenhouse, was exposed to DBP stress to gain more information about the ecological risk of DBP in this study. Changes of DBP residues and fruit quality of cucumber at

Dibutyl Phthalate – EPA

The vapor pressure for dibutyl phthalate is 1.0 × 10-5 mm of Hg at 25 C, and it has a log octanol/water partition coefficient (log K ow) of 5.60. (1) Dibutyl phthalate is also known as di-n-butyl phthalate. Conversion Factors: To convert concentrations in air (at 25 3 3 Right to Know Hazardous Substance Fact SheetDI-n-BUTYL PHTHALATE Page 2 of 6 Determining Your Exposure f Read the product manufacturer’s Material Safety Data Sheet (MSDS) and the label to determine product ingredients and important safety and health information about the product mixture. f For each individual hazardous ingredient, read the New

Effect of di-n-butyl phthalate (DBP) on the fruit quality of

21/9/2016 · Di-n-butyl phthalate (DBP) widely used as plastic films’ plasticizer, can cause agricultural pollution which is of increasing concern because of the food safety issues. Cucumber ( Cucumis sativus Linn.), commonly cultured in greenhouse, was exposed to DBP stress to gain more information about the ecological risk of DBP in this study. Changes of DBP residues and fruit quality of cucumber at Effect of di-n-butyl phthalate (DBP) on the fruit quality of 21/9/2016 · Di-n-butyl phthalate (DBP) widely used as plastic films' plasticizer, can cause agricultural pollution which is of increasing concern because of the food safety issues. Cucumber ( Cucumis sativus Linn.), commonly cultured in greenhouse, was exposed to DBP stress to gain more information about the ecological risk of DBP in this study.

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. Right to Know Hazardous Substance Fact SheetDI-n-BUTYL PHTHALATE Page 2 of 6 Determining Your Exposure f Read the product manufacturer’s Material Safety Data Sheet (MSDS) and the label to determine product ingredients and important safety and health information about the product mixture. f For each individual hazardous ingredient, read the New

Effect of di-n-butyl phthalate (DBP) on the fruit quality of

21/9/2016 · Di-n-butyl phthalate (DBP) widely used as plastic films' plasticizer, can cause agricultural pollution which is of increasing concern because of the food safety issues. Cucumber ( Cucumis sativus Linn.), commonly cultured in greenhouse, was exposed to DBP stress to gain more information about the ecological risk of DBP in this study. Appendix 3: Di-n-butyl Phthalate | Spacecraft Water Exposure Di-n-butyl Phthalate John T. James, Ph.D. Johnson Space Center Meclical Sciences Division Houston, Texas PHYSICAL AND CHEMICAL PROPERTIES Di-n-butyl phthalate (DBP) is a colorless to faint yellow viscous liquid with a slight aromatic odor and a strong

Glossary: Dibutyl phthalate (DBP) – GreenFacts

DBP, also known as DNBP, is a phthalate with the same core structure as DIDP and DINP but with two shorter side chains attached, each having four carbon atoms. In the 1990s, over 75% of DBP was used as plasticiser in plastics such as PVC, 14% in adhesives, 7% in printing inks and 3% in other miscellaneous uses, including sealants and grouting agents used in construction as well as consumer 2. How is DBP used?DBP is produced by the reaction of phthalic anhydride with n-butanol in the presence of concentrated sulphuric acid as a catalyst. Excess alcohol is recovered and recycled and the di-n-butyl phthalate is purified by vacuum distillation and/or activated charcoal.

Effect of di-n-butyl phthalate (DBP) on the fruit quality of

21/9/2016 · Di-n-butyl phthalate (DBP) widely used as plastic films' plasticizer, can cause agricultural pollution which is of increasing concern because of the food safety issues. Cucumber ( Cucumis sativus Linn.), commonly cultured in greenhouse, was exposed to DBP stress to gain more information about the ecological risk of DBP in this study. Di-n-Butyl Phthalate Disrupts the Expression of Genes Di-n-butyl phthalate (DBP) is present in many consumer products, such as infant, beauty, and medical products. Several studies have shown that DBP causes reproductive toxicity in rodents, but no studies have evaluated its effects on ovarian follicles.

Glossary: Dibutyl phthalate (DBP) – GreenFacts

DBP, also known as DNBP, is a phthalate with the same core structure as DIDP and DINP but with two shorter side chains attached, each having four carbon atoms. In the 1990s, over 75% of DBP was used as plasticiser in plastics such as PVC, 14% in adhesives, 7% in printing inks and 3% in other miscellaneous uses, including sealants and grouting agents used in construction as well as consumer 2. How is DBP used?DBP is produced by the reaction of phthalic anhydride with n-butanol in the presence of concentrated sulphuric acid as a catalyst. Excess alcohol is recovered and recycled and the di-n-butyl phthalate is purified by vacuum distillation and/or activated charcoal.

Di-n-Butyl Phthalate Disrupts the Expression of Genes

Di-n-butyl phthalate (DBP) is present in many consumer products, such as infant, beauty, and medical products. Several studies have shown that DBP causes reproductive toxicity in rodents, but no studies have evaluated its effects on ovarian follicles. Appendix 3: Di-n-butyl Phthalate | Spacecraft Water Exposure Di-n-butyl Phthalate John T. James, Ph.D. Johnson Space Center Meclical Sciences Division Houston, Texas PHYSICAL AND CHEMICAL PROPERTIES Di-n-butyl phthalate (DBP) is a colorless to faint yellow viscous liquid with a slight aromatic odor and a strong

Workplace Exposure Standard (WES) review

1 Physicochemical properties of dibutyl phthalate 5 2 HSNO health-related hazard classifications of dibutyl phthalate (EPA, 2020) 6 3 Exposure standards for di-n-butyl phthalate from around the world 24 4 NOAELs for rats and nice relevant to the evaluation Quantitative Evaluation of Alternative Mechanisms of Blood Disposition Di(n-butyl) phthalate (DBP) is used mainly in polyvinyl chloride and to a lesser degree in paints, glue, and cosmetics. Approximately 49,000 tons of DBP were produced in Western Europe in 1994 ( Long and Meek, 1997 ) and 11,400 tons in the United States in 1987 ( ATSDR, 1990 ).