Chemicals

September 20, 2011

TSCA Reform Webinar Series: Hazard, Use, and Exposure Data

This free Environmental Law Institute teleconference will explore topics such as the scope of EPA authority to require information and data, including on new chemicals such as nanomaterials; testing, including mutual acceptance of data and emerging methodologies; and the role of downstream users of chemicals. RSVP by September 16th.

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"Information on Drilling Fluids Hard To Come by in Pennsylvania"

"Pennsylvania is one of only four states with regulations in place requiring drillers to disclose on a well-by-well basis the additives and chemicals used in fracturing fluid injected deep underground into oil and natural gas wells. But the state is the only one not to post the data on the Internet."

Source: Pittsburgh Tribune-Review, 08/30/2011

Link Between Food Dyes, Childhood Hyperactivity Gets Renewed Attention

"When it comes to the safety of dyeing food, the one true shade is gray.

Artificial colorings have been around for decades, and for just about as long, people have questioned whether tinted food is a good idea. In the 1800s, when merchants colored their products with outright poisons, critics had a pretty good case. Today’s safety questions, though, aren’t nearly so black and white — and neither are the answers.

Source: Science News, 08/29/2011

"Syrian Unrest Raises Fears About Chemical Arsenal"

"A sudden collapse of the government of Syrian President Bashar al-Assad could mean a breakdown in controls over the country’s weapons, U.S. officials and weapons experts said in interviews. But while Libya’s chemical arsenal consists of unwieldy canisters filled mostly with mustard gas, the World War I-era blistering agent, Syria possesses some of the deadliest chemicals ever to be weaponized, dispersed in thousands of artillery shells and warheads that are easy to transport."

Source: Wash Post, 08/29/2011

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