EDF Health

Selected tag(s): American Academy of Pediatrics (AAP)

Lead from a new “lead-free” brass faucet? More common than you’d hope

By Tom Neltner, Senior Director, Safer Chemicals Initiative / Published: November 6, 2018

Tom Neltner, J.D. is the Chemicals Policy Director and Lindsay McCormick is a Project Manager.

[pullquote]Until NSF/ANSI 61 standard is updated to reduce or eliminate lead leaching, users must extensively clean and flush new brass fixtures before use and make a short flush standard practice for older fixtures.[/pullquote]

During this past year, we undertook a pilot project to tackle the problem of lead in drinking water at child care facilities. As part of the effort, we collected 250 mL samples (about 8 ounces of water) from every drinking water fixture, as recommended in the Environmental Protection Agency’s (EPA) 3Ts guidance for schools and child care facilities. We replaced 26 faucets that exceeded our action level with new brass faucets that were labeled “lead-free” and complied with NSF/ANSI 61 standard for drinking water system components.[1] To our surprise, when we sampled the faucets a few days after replacement, the lead levels were higher– between 9 and 10 ppb – on three of the new faucets.

The increase left us scratching our heads. Federal law allows a drinking water fixture to be labeled “lead-free” if the amount of lead in wetted surfaces[2] averages less than 0.25% (down from the 8% limit between 1986 and 2014). However, it isn’t clear how much this amount might contribute to levels of lead in water. To explore this issue, we contacted the supplier who said its product was certified under NSF/ANSI 61 and, therefore, not likely the source. The supplier suggested the source could be from existing upstream valves or from disturbing the plumbing. We could not rule these other possibilities out.

A study by Virginia Tech’s Jeff Parks on three models of new NSF/ANSI 61 certified brass faucets found similar results and concluded that even newly manufactured “lead-free” faucets may not meet the 1 ppb limit that the American Academy of Pediatrics (AAP) recommends for schools.

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Challenge to FDA’s GRAS rule moves forward after court rejects request for dismissal

By Tom Neltner, Senior Director, Safer Chemicals Initiative / Published: September 14, 2018

Tom Neltner, J.D., is Chemicals Policy Director

In a critical ruling for food additive safety, a federal district court ruled on Wednesday that EDF, represented by Earthjustice, has standing in its legal challenge to the Food and Drug Administration’s (FDA) Generally Recognized as Safe (GRAS) rule. This 2016 final rule allows food manufacturers to make secret GRAS safety determinations for chemicals added to food, without notifying FDA or the public, and to use the chemical in food without anyone else’s knowledge. The court was considering a motion to dismiss from FDA arguing that plaintiffs did not have standing to bring the case. The judge found EDF and the Center for Food Safety (CFS) “plausibly allege harm to their members” and therefore “satisfy the injury-in-fact requirement for standing.” Our legal challenge now moves to the substance of our concerns with the flaws in the agency’s GRAS Rule.

The court found that members of EDF and CFS showed a risk of harm consistent with the requirements of the law in alleging that FDA’s “GRAS Rule poses a credible threat to their members.” Specifically the court stated that:

  • Their members “have been and will be exposed to potentially dangerous substances that were introduced into the food supply without FDA oversight, public participation, or the opportunity for judicial review.”
  • They “explicitly identify multiple substances that manufacturers determined to be GRAS and used in food despite concerns raised by FDA about their safety, as well as additional undisputedly dangerous substances that Plaintiffs reasonably anticipate will be introduced into the food supply under the GRAS Rule.”
  • “[T]hese injuries are ongoing and imminent.

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American Academy of Pediatrics calls for “urgently needed reforms” to fix broken food additive regulatory system

By Tom Neltner, Senior Director, Safer Chemicals Initiative / Published: July 23, 2018

Tom Neltner, J.D. is Chemicals Policy Director

Today, the American Academy of Pediatrics (AAP) released a “Food Additives and Child Health” policy statement calling for “urgently needed reforms to the current regulatory process at the US Food and Drug Administration (FDA) for food additives.” The policy applies to chemicals deliberately added to food or to food packaging or food processing equipment that get into food. These substances are used to flavor, color, preserve, package, process and store our food, but many never appear among the list of ingredients. AAP’s statement calls specifically for the following:

  • “Greatly strengthening or replacing the GRAS [Generally Recognized as Safe] determination process;
  • Updating the scientific foundation of the FDA’s safety assessment program;
  • Retesting all previously approved chemicals; and
  • Labeling direct additives with limited or no toxicity data.”

EDF applauds AAP’s policy statement and its decision to add its influential voice to the rising call for reform of the process by which FDA and food manufacturers decide additives are safe. AAP, a professional society representing 67,000 pediatricians, develops policy statements regarding federal, state, and community policies that affect children through an extensive, deliberative process that draws on tremendous scientific expertise. As with past policies, such as those concerning lead toxicity and fruit juice consumption, this statement on chemicals in food presents a well-reasoned assessment of the problem and clear recommendations for reform.

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