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  2. Assessing and Managing Chemicals under TSCA

Phthalates

EPA is concerned about phthalates because of their toxicity and the evidence of pervasive human and environmental exposure to these chemicals. Phthalates are used in many industrial and consumer products, many of which pose potentially high exposure. Phthalates have been detected in food and also measured in humans.
  • Risk Evaluations for Existing Chemicals under TSCA, including Manufacturer-Requested Risk Evaluations
    • Draft Risk Evaluation for Diisodecyl Phthalate (DIDP)
    • Hazard Assessments for Diisononyl Phthalate (DINP)
    • Butyl Benzyl Phthalate (BBP)
    • Diethylhexyl Phthalate (DEHP)
    • Diisobutyl Phthalate (DIBP)
    • Dibutyl Phthalate (DBP)
    • Dicyclohexyl Phthalate (DCHP)
  • Draft Proposed Approach for Cumulative Risk Assessment of High-Priority Phthalates and a Manufacturer-Requested Phthalate under the Toxic Substances Control Act​​​​​​​

Assessing and Managing Chemicals under TSCA

  • How EPA Evaluates the Safety of Existing Chemicals
  • Prioritizing Existing Chemicals for Risk Evaluation
  • Risk Evaluations for Existing Chemicals under TSCA
  • Risk Management for Existing Chemicals under TSCA
Assessing and Managing Chemicals under TSCA Contact Us
Assessing and Managing Chemicals under TSCA Contact Us to ask a question, provide feedback, or report a problem.
Last updated on June 2, 2025
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