EDF Health

Selected tag(s): Carcinogens

Unveiling EDF’s Chemical Exposure Action Map

U.S. map showing chemical facilities across the nationWhat’s New

Today, we are excited to introduce the Environmental Defense Fund’s (EDF) latest initiative—the Chemical Exposure Action Map. This tool is designed to spur the Environmental Protection Agency (EPA) to transform the assessment of risks posed by toxic chemicals in our communities.

Our map focuses on multiple high-priority chemicals—making visible the urgent and long-overdue need to assess the risks of chemicals together as they exist in the real-world. Unlike many current methods that look at risks one chemical at a time, our map offers a comprehensive view, highlighting the potential for cumulative risks from multiple high-priority chemicals.

Why It Matters

In a world where industrial facilities expose communities to multiple harmful chemicals daily, many have long called for a cumulative approach to assessing the risks from these chemicals. It is crucial that we wait no longer to reassess how we evaluate the health risks they pose.

Pregnant Latine woman gazing lovingly at young daughter who is hugging her belly.

Read More »

Posted in Adverse health effects, Carcinogenic, Chemical exposure, Chemical regulation, Cumulative impact, Cumulative risk assessment, Developmental toxicity, Health hazards, Health policy, Public health, Regulation, Risk assessment, Risk evaluation, TSCA, Vulnerable populations / Also tagged , , , , , | Authors: , / Comments are closed

Why are four notorious carcinogens approved by FDA for food?

By Liora Fiksel, Project Manager, Healthy Communities, and Lisa Lefferts, Environmental Health Consultant

Pregnant woman rests a cup of coffee on her belly.

While exposure data are scant, people who are choosing decaf coffee during pregnancy or for other health reasons may not realize that some popular brands contain methylene chloride.

What’s Happening?

On December 21, 2023, FDA filed a food-additive petition and a color-additive petition submitted by EDF and partners that asks FDA to revoke its approval for four carcinogenic chemicals approved for use in food.

There is broad agreement that benzene, trichloroethylene (TCE), methylene chloride, and ethylene dichloride are carcinogenic,1 and federal law2 is clear: additives that cause cancer in humans or animals are not considered “safe.” All the chemicals have been identified as causing cancer in humans or animals since the 1970s and 1980s.3 Read More »

Posted in Adverse health effects, Carcinogenic, Chemical exposure, Chemical regulation, FDA, Food, Health hazards, Public health, Vulnerable populations / Also tagged , , , , , | Authors: / Read 9 Responses

EPA’s approach to 1,4-dioxane falls short of protecting fenceline communities

Clear water pouring from a pitcher into a glass.What’s New?

Recently, the Environmental Protection Agency (EPA) embarked on a critical Toxic Substances Control Act (TSCA) supplemental risk evaluation of 1,4-dioxane [PDF, 8.7MB]– a highly carcinogenic chemical that contaminates drinking water supplies across the country and is present in products, such as cleaning supplies and personal care products.

This draft supplemental risk evaluation represents a significant step forward because it addresses many of the omissions from the original 1,4-dioxane risk evaluation. Unfortunately, as we noted in our comments to EPA, a closer examination reveals several shortcomings in how EPA addresses risks to fenceline communities—people living, playing, and working near industrial facilities that release toxic chemicals into the air and water. Read More »

Posted in Chemical exposure, Chemical regulation, Cumulative impact, Cumulative risk assessment, TSCA / Also tagged , | Authors: , / Read 1 Response

Fatally Flawed: EDF & partners call on EPA to revoke approval for new chemicals with shocking health risks

 

 

A sepia-toned image showing a factory with dark smoke billowing out of multiple smokestacks.

What Happened?

EDF and other environmental groups recently asked the Environmental Protection Agency (EPA) to withdraw the approval it issued for a group of new chemicals. This approval, also known as a consent order, allows Chevron to create fuels at its refinery in Pascagoula, Mississippi, by using oils produced through a process of superheating plastic waste to break it down (a process known as pyrolysis). The consent order also allows for the use of these fuels derived from waste plastic at more than 100 locations. ProPublica published an article on the issue on August 4, 2023.

Why It Matters

EPA is required by law to provide protections against unreasonable risks posed by new chemicals. But in the consent order EPA approved the production and use of these new chemicals despite significant health risks. One of the chemicals posed a 1 in 4 risk of developing cancer for people exposed to it. Another chemical carried risks of a 7 in 100 cancer risk from eating fish contaminated by it and a greater than 1.3 in 1 cancer risk from inhaling it.

When asked about the shockingly high cancer risks it estimated, EPA claimed its cancer risk assumptions were overly conservative but failed to provide any information about what it believes are the actual risks and pointed to undefined controls under other laws as controlling the risks.

Until now, the acceptable risk standard for cancer in the general population has been 1 in 1,000,000. The risk levels EPA identified are up to 1,000,000 times greater than that. Read More »

Posted in Adverse health effects, Chemical exposure, Chemical regulation, Frontline communities, Health hazards, Health policy, Industry influence, Risk assessment, Risk evaluation, TSCA, Vulnerable populations / Also tagged , , , | Authors: / Comments are closed

EPA Should Use U.S. Chemical Safety Law to Turn Off PFAS Tap

The word

PFAS is a group of synthetic chemicals used in industrial processes and consumer products, including water-repellent clothing, such as outdoor wear, and food packaging. Once these “forever chemicals” are produced and used, they often make their way into the environment and our bodies. Many pose serious threats due to their toxic effects (often at trace levels) and their ability to build up in people, animals and the environment. Studies show that they are in almost all of us.

To make matters worse, people are exposed to multiple PFAS, not individual PFAS in isolation. Yet under the nation’s primary chemical safety law, EPA evaluates the safety of PFAS chemicals one at a time and does not consider the combined risks from exposures to multiple PFAS. Combined exposures increase the risk of harmful effects, thus magnifying the risks and the need for action.

Current Situation: All Costs, No Benefits

PFAS move easily throughout the environment and are difficult to destroy. They have contaminated drinking water, food, farms, wildlife, and the environment more broadly. At the local, state and federal levels, the U.S. is spending millions of dollars to clean up PFAS contamination. Some states, such as Michigan and Maine, are trying to recoup the costs their residents have had to bear to clean-up PFAS contamination of their water and land. The federal government is also taking action to address the widespread PFAS contamination. The costs for cleaning up PFAS contamination are imposed on society by the domestic producers, importers and users of PFAS who profit from their production and use.

Yet, despite the well-documented risks and costs to society of these chemicals, companies still continue to produce, import, and use PFAS. It is time to ban all PFAS or—if there are truly essential uses for these chemicals—limit how they are produced, imported and used so that their impact on us and the environment is minimal.

Urgent Need: Revisit, Reassess, and Regulate All PFAS

While EPA has recently tightened up approvals for new PFAS entering the market, it has yet to take significant action on those that are already on the market, which includes the hundreds of PFAS the agency approved over the past few decades. It is clear these PFAS have not been produced responsibly as demonstrated by the environmental contamination associated with many of the PFAS manufacturing facilities. And yet, many of these PFAS are still on the market. They are being produced and released into the environment, are in products we use every day, and continue to contaminate us and our environment.

Many of EPA’s approvals were made 10 to 20 years ago, before we had a full picture of the pervasiveness and degree of PFAS contamination. The data on the extent of the environmental contamination of these persistent PFAS, their ability to move through the environment, and the significant difficulty in destroying them was not as robust as it is today. Furthermore, mounting evidence shows that even trace levels of PFAS can cause developmental issues in children, reduced fertility, hormonal disruptions, and certain types of cancer.

In addition, these approvals did not consider risks to vulnerable groups, such as pregnant women and children as currently required by the law. Many communities are exposed to multiple PFAS, particularly those who live, work and play near where PFAS are made and used.

Addressing the production, import and use of PFAS would limit further pollution of our water supplies, safeguard the health of our communities, and be consistent with other strong EPA actions to address PFAS, including its recent robust proposed drinking water standards.

Effective regulation of these harmful chemicals at their source would also accelerate efforts to seek out and adopt safer alternatives. Leaving chemicals with such well-documented harms on the market makes it more difficult for innovative, safer substitutes to enter it. Failing to address these risks in effect puts a thumb on the scale in support of older harmful technologies.

Our Take

EPA should re-evaluate each of the PFAS it has approved. During that re-evaluation, EPA should use the best available science and consider the full picture of PFAS exposure. Considering each PFAS in isolation rather than the multiple PFAS people, particularly those in vulnerable groups, are exposed to will underestimate their risk.

EPA should use the Toxic Substances Control Act to take action to ban these legacy PFAS, or restrict them if the uses are truly essential, rather than continuing to allow the production, import and use of these demonstrably harmful “forever chemicals.”

Go Deeper

Learn more about EDF’s concerns about PFAS and read our follow-up blog  on how EPA can use TSCA to turn off the PFAS tap.

EPA’s information on PFAS

Posted in Chemical exposure, Chemical regulation, Contamination, Cumulative impact, Cumulative risk assessment, Emerging testing methods, Food, Food packaging, Health hazards, Health science, Public health, Risk assessment, Risk evaluation, TSCA, Vulnerable populations / Also tagged , , , , , , , , , , , | Authors: / Comments are closed

EDF and others take FDA to court to demand action on carcinogenic flavors petition

Tom Neltner, J.D., Chemicals Policy Director, and Maricel Maffini, Independent Consultant

FDA’s priority must be resolving safety concerns with
existing chemicals
over approval of new ones.

On May 2, EDF and other consumer health advocates filed a lawsuit to force the Food and Drug Administration (FDA) to make a final decision on our food additive petition, which asked the agency to reverse its approvals of seven carcinogenic synthetic flavors. Earthjustice is representing EDF in this petition for a writ of mandamus to the court of appeals. We did not take this action lightly. However, with the statutory deadline for a decision passing more than 20 months ago, we saw little chance that FDA would act without court oversight.

Our food additive petition narrowly focused on one specific issue where the law and science were clear, and laid out our review of both the scientific literature and the law concluding that the seven chemicals were no longer safe. FDA formally accepted the petition for filing – essentially confirming it was complete – which triggered a 180-day deadline under the statute to make a final decision. That deadline passed in August 2016 without a decision by FDA.

Read More »

Posted in FDA, Food, Health policy, Public health, Regulation / Also tagged , | Authors: / Comments are closed