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  • Chemical Concerns – Insights on Air Pollution, Public Health, and Chemical Safety

    Richard Denison, Ph.D., is a Senior Scientist.

    A new entry showed up sometime in the last day on EPA’s webpage for its ChAMP initiative.  It reads:  “The Chemical Assessment and Management Program (ChAMP) has been superseded by the comprehensive approach to enhancing the Agency’s current chemicals management program announced by Administrator Lisa Jackson on September 29, 2009.”

    Don’t miss this bit at the top of the page:cobweb

    Yes, that image is a cobweb, which EPA uses to designate archived web content.  What’s happening here? (more…)

    Richard Denison, Ph.D., is a Senior Scientist.

    Today, EPA Administrator Lisa Jackson unveiled the Obama Administration’s “Essential Principles for Reform of Chemicals Management Legislation.”  The principles’ significance lies not so much in the words they contain, but rather in what they symbolize:  A clear confirmation that this Administration understands that the Toxic Substances Control Act (TSCA) needs fundamental reform and that it is ready and willing to engage in making it happen. (more…)

    Richard Denison, Ph.D., is a Senior Scientist.

    In an opinion piece titled “Chemical regulators have overreached” in the August 27, 2009 issue of Nature, two prominent animal welfare advocates claim that vastly larger numbers of chemicals will have to be tested under the European Union’s REACH regulation than previously estimated, and hence that 20 times more laboratory animals will be sacrificed.  They call for a moratorium on some animal tests.  Well, a closer look reveals that it’s the opiners themselves that have greatly overreached.

    [Update 8/28:  The European Chemicals Agency (ECHA) has just issued this press release also disputing the findings of this new study.]

    (more…)

    Richard Denison, Ph.D., is a Senior Scientist.

    In June, EPA published a Federal Register notice that included Significant New Use Rules (SNURs) for two carbon nanotubes (as well as 21 other chemicals).  That notice certainly got the attention of lawyers in town (see here, here and here).  The nanotube SNURs would require anyone planning to produce or process either of the two substances to notify EPA if the person intended not to comply with the (rather limited) risk management conditions specified by EPA.  Well, as reported yesterday by Sara Goodman of E&E News, EPA is now withdrawing the SNURs, at least temporarily.

    (more…)

    Richard Denison, Ph.D., is a Senior Scientist.

    I hate to say it, but Friends of the Earth, Consumers Union, and the International Center for Technology Assessment (ICTA) have done a disservice to good science and policy with their new superficial report Manufactured Nanomaterials and Sunscreens: Top Reasons for Precaution(more…)

    Richard Denison, Ph.D., is a Senior Scientist.

    Today, the American Chemistry Council (ACC) unveiled its “10 Principles for Modernizing TSCA.”  Also today, the Safer Chemicals, Healthy Families coalition – of which EDF is a member – issued a news release and unveiled its 9-point “Platform for Reform of TSCA.”  How do they line up? (more…)