This Week in CQ Researcher

Regulating Toxic Chemicals by Jennifer Weeks, January 23, 2009


Do we know enough about chemical risks?


Chemicals are integral to many everyday products, from electronics and toys to building materials and household goods. But environmental, health and consumer advocates say the agencies responsible for protecting Americans from exposure to harmful chemicals are allowing too many dangerous substances into the market without testing them for toxicity.


Chemical manufacturers say the existing regulatory system works effectively and can be tightened to address new concerns, but critics argue that a precautionary approach – which would require producers to show that materials are safe before they can be marketed – would protect consumers more fully.

• Do we know enough about chemical risks?
  
• Are we commercializing nanotechnologies too quickly?
  
• Would stricter regulations hurt manufacturers and consumers?

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