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Dibutyl phthalate (DBP)

CASRN 84-74-2 | DTXSID2021781

  • IRIS Summary (PDF)  (11  pp, 104.5 KB, about PDF)
  • Status: Development of the dibutyl phthalate (dbp) (re)assessment has been discontinued.
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Phthalates and Cumulative Risk Assessment (NAS Final Report)

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  • Overview
  • Downloads

Alert
Alert Notice - This site contains archived material(s)

Archive disclaimer
Archived files are provided for reference purposes only. The file was current when produced, but is no longer maintained and may now be outdated. Persons with disabilities having difficulty accessing archived files may contact the IRIS Webmaster for assistance. Please use the contact us form if you need additional support.

Overview

On December 18, 2008, the National Academy of Sciences' National Research Council released a final report, requested and sponsored by the EPA, entitled Phthalates and Cumulative Risk Assessment: The Task Ahead.

Risk assessment has become a dominant public policy tool for making choices, based on limited resources, to protect public health and the environment. It has been instrumental to the mission of the U.S. Environmental Protection Agency (EPA) as well as other federal agencies in evaluating public health concerns, informing regulatory and technological decisions, prioritizing research needs and funding, and in developing approaches for cost-benefit analysis.

People are exposed to a variety of chemicals throughout their daily lives. To protect public health, regulators use risk assessments to examine the effects of chemical exposures. This book provides guidance for assessing the risk of phthalates, chemicals found in many consumer products that have been shown to affect the development of the male reproductive system of laboratory animals.

Because people are exposed to multiple phthalates and other chemicals that affect male reproductive development, a cumulative risk assessment should be conducted that evaluates the combined effects of exposure to all these chemicals. The book suggests an approach for cumulative risk assessment that can serve as a model for evaluating the health risks of other types of chemicals.

Download(s)

This document has been reviewed in accordance with U.S. Environmental Protection Agency policy and approved for publication. Mention of trade names or commercial products does not constitute endorsement or recommendation for use.

  • Phthalates and Cumulative Risk Assessment: The Task Ahead
  • Report in Brief: Phthalates and Cumulative Risk Assessment (PDF)  (4  pp, 3.1 MB, about PDF)

If you have a disability and the format of any material on our web pages interferes with your ability to access the information, please reach out to us using the Contact Us about IRIS form for assistance. To enable us to respond in a manner most helpful to you, please indicate the nature of the accessibility problem, the web address of the requested material, your preferred format in which you want to receive the material (electronic format (ASCII, etc.), standard print, large print, etc.), and your contact information.

Federal Register Notices

  • Press Release: Dec 18, 2008

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Related Links

  • EPA Chemicals Dashboard - Dibutyl phthalate (DBP)

Chemical Structure for
Dibutyl phthalate (DBP)

Dibutyl phthalate (DBP)

Synonyms

  • Benzene-o-dicarboxylic acid di-n-butyl ester
  • Butylphthalate
  • Celluflex DPB
  • DPB
  • Di-n-butylphthalate
  • Dibutyl 1,2-benzene dicarboxylate
  • Dibutyl phthalate
  • Dibutyl-o-phthalate
  • Elaol
  • Ergoplast FDB
  • Genoplast B
  • Hexaplast M/B
  • PX 104
  • Palatinol C
  • Phthalic acid dibutyl ester
  • Polycizer DBP
  • RC Plasticizer DBP
  • n-Butylphthalate
  • o-Benzenedicarboxylic acid, dibutyl ester
  • 1,2-Benzenedicarboxylic acid dibutyl ester
  • 84-74-2
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Last updated on March 21, 2017
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