Science and Technology

Why is leaded gas illegal in the United States?

Link to this answer

CloseClose

Link to this answer

Share this credible answer with others. Simply paste this code into your blog or Web page:

<a href="http://qanda.encyclopedia.com/question/why-leaded-gas-illegal-united-states-87253.html" >Why is leaded gas illegal in the United States?</a>
E-mail this answer Link to this answer

The addition of tetramethyl lead and tetraethyl lead to raise the octane number is no longer permitted in the United States because it leads to dangerous emissions containing lead.

Answer verified with
Get more facts and information about gasoline . Or, view the full encyclopedia entry from The Columbia Encyclopedia, Sixth Edition.

Similar questions: Why did we add lead to gas? What kind of lead is in leaded gasoline? What is the difference between leaded and unleaded gas? What was the function of leaded gas? [ Hide these questions ]

Related research questions

Related research articles

See all results at HighBeam

HighBeam gives you access to newspaper, magazine, and trade journal articles plus press releases, facts, information, and biographies from thousands of sources.