Oregon’s Anti-BPA Packaging Legislation May Jeopardize Public Health

 Oregon’s Anti BPA Packaging Legislation May Jeopardize Public HealthBy Angela Logomasini, Ph.D.

The Oregon Senate recently voted in favor of SB 695, which would ban BPA use for children’s food containers, baby bottles and sippy cups starting in January 2013. The Oregon House has yet to vote on the bill. While environmental activists were unable to get an all-out ban on BPA in other food packaging, they did get a provision that they will use to build momentum for such bans in the future: The bill creates a panel to “study” the potential for similar bans on other food packaging. However, BPA has already been studied extensively around the world. This new state-level panel is unlikely to discover any new information, but instead it simply will be used to push the activists’ agenda to ban more uses of BPA.

This anti-BPA legislation is based on environmental activists’ wrongheaded claims that BPA poses unreasonable risk to human health, specifically to children, although the overwhelming body of research suggests otherwise. Ironically, these policies threaten to undermine food safety because BPA is used to make resins that line metal cans and other packaging to prevent development of dangerous pathogens and other contamination. And there are few good alternatives should lawmakers eventually ban BPA. According to a World Health Organization report: “[A]t present, there appears to be no single replacement for BPA for all food contact applications. Furthermore, data on the safety of some of these replacement materials are limited or non-existent.” In other words, misguided bans of BPA in food packaging could have serious, adverse public health implications.

WHAT IS BPA? Bisphenol-A is a chemical intermediary used in the manufacturing of certain products, including polycarbonate plastics and epoxy resins. These plastics are used in a variety of products: baby bottles, five-gallon water jugs used in water coolers, medical equipment, sports safety equipment, cell phones and other consumer electronics, household appliances, and many other products. The resins are used for industrial flooring, adhesives, primers, coatings and computer components. Its applications for food packaging and containers, particularly uses for water cooler jugs, canned foods and baby bottles, have been the focus of much debate.

NEGLIBLE RISK. In wide use for over 50 years, BPA has been extensively studied. The best science tells us that consumer exposure to BPA is far below levels of concern. An analysis published in Medscape General Medicine reveals that consumers are most likely exposed to BPA at levels that are 100 to 1,000 times lower than EPA’s estimated safe exposure levels. It notes further that the research on BPA also shows that the exposure levels per body weight are similar for adults and children, which indicates that infant exposure is not significantly higher. Moreover, risks to humans are probably much lower than these estimates suggest because humans metabolize BPA faster and better than do the rodents used in BPA studies.

ENDOCRINE SCIENCE. Scientific research identifies BPA as “weakly estrogenic.” Humans are regularly exposed to such estrogen mimicking compounds. Most are produced by plants: so-called phytoestrogens. Phytoestrogens are found in all legumes, with particularly high levels found in soy. The impact of weakly estrogenic synthetic substances like BPA is insignificant compared to human exposures to naturally occurring phytoestrogens in the human diet. According to data from a 1999 National Academy of Sciences study, exposure to natural phytoestrogens is 100,000 to 1 million times higher than exposure to estrogen mimicking substances found in BPA. “Given the huge relative disparity between the exposure to phytoestrogens as compared to BPA concentrations, the risk of BPA in consumer products appears to be about the same as a tablespoon of soy milk,” notes researcher Jonathan Tolman.

COMPREHENSIVE STUDIES AND REVIEWS. Scientific panels around the world have reviewed, and continue to review, the complete body of evidence and none report serious concerns about BPA. These include:

U.S. Food and Drug Administration:
“An adequate margin of safety exists for BPA at current levels of exposure from food contact uses.”

The European Union Risk Assessment: The EU’s risk assessments in 2006 and reviews in 2008 and 2010 find no compelling evidence of BPA-related health effects at estimated human exposure levels.

National Institute of Advanced Industrial Science and Technology (Japan): This extensive study found that “the risks posed by BPA were below the levels of concern.”

U.S. National Toxicology Program (NTP): This review found no direct evidence of problems among humans. It expressed minimal to negligible concern for almost all factors. It called for more research in one area where it has only “some concern” because rodent studies showed some association of potential effects on behavior.

Health Canada: “Health Canada’s Food Directorate has concluded that the current dietary exposure to BPA through food packaging uses is not expected to pose a health risk to the general population, including newborns and young children.”

BPA bans will do little for public health, since they do not address significant risks. They are part of an ever-expanding arbitrary regulatory state that places many valuable products and freedoms at risk.


Angela Logomasini is Director of Risk and Environmental Policy at the Competitive Enterprise Institute. At CEI, Angela conducts research and analysis on environmental regulatory issues. She is co-editor of CEI’s book The Environmental Source, and her articles have been published in The Wall Street Journal, The New York Post, The Washington Times and other papers. This Commentary is drawn from “Anti-BPA Packaging Laws Jeopardize Public Health,” by Angela Logomasini, Ph.D., published by the Competitive Enterprise Institute.

 

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Posted by at 05:00 | Posted in Health & Human Services, Individual Responsiblity, OR 76th Legislative Session, Oregon Government, Oregon House, Oregon Senate | Tagged , , , | 4 Comments |Email This Post Email This Post |Print This Post Print This Post
  • Saddad

    My son got ADD from BPA and now we are suffering as he can not pay attention in class, doesn’t test well (although he is super smart) and is always acting out.
    Is there someone we can sue? Maybe Oregon for not banning this stuff in the first place. Now we are doomed. Why can’t people just use glass?
    What will happen to Jeremy?

  • Bob Clark

    More regulation unduly raising the cost of living for Oregonians. Warning: an intelligence desert may exist at 900 Court Street NE, Salem, Oregon!

  • David Resseguie

    It is not true that ”
    the overwhelming body of research suggests” that BPA is safe. Any perusal of the primary research articles would be more than enough to convince any thinking person there is real cause for concern. Canada has already banned BPA in infant products, as has Maine. Japan phased out many uses of BPA decades ago. The fact that BPA is ubiquitous, cheap and useful does not make it safe, except in the dreams of chemical tycoons and their apologists. The fact that there needs to be multiple alternatives for different uses does not make it impossible or unfeasible to find safe alternatives. It’s just what you do when research shows that something is unsafe. Car manufacturers didn’t want to put safety belts in cars either when that was first suggested.

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