Health and Environmental Advocates Call for Stricter and Expanded Regulation of Endocrine-Disrupting Phthalates and Bisphenols
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| Environmental advocates warn against synthetic plastic additives, such as phthalates and bisphenols, that can interfere with hormone action, thereby increasing the risk of adverse health effects. |
2 June 2026, Davao City/Quezon City. Before World Environment Day on June 5, health and environmental groups in the Philippines released a report exposing the dangers of phthalates and bisphenols, stressing “the science is sufficient, the obligation to act is clear.” These two groups of hazardous chemical additives are known endocrine-disrupting chemicals (EDCs) that alter hormonal balance at minimal doses.
The Ateneo Center for Research and Innovation (ACRI), Arugaan, Interfacing Development Interventions for Sustainability (IDIS), and EcoWaste Coalition co-published the country situation report with support from the International Pollutants Elimination Network (IPEN). It contributes to a multi-country effort documenting local phthalate and bisphenol situations to push for tighter local and global regulations.
Phthalates are plasticizers added predominantly to polyvinyl chloride (PVC) plastic to achieve flexibility and are found in toys, food packaging, medical devices, flooring, and construction materials. Bisphenols — most prominently bisphenol A (BPA) — are used in polycarbonate plastics, epoxy resin linings, and thermal paper coatings.
“The health consequences of exposure to these chemicals span reproductive disorders, neurodevelopmental harm in children, metabolic disease, and cardiovascular mortality,” said Dr. Geminn Louis Apostol, Program Head – Environmental Health, ACRI. “The health cost of inaction on phthalates and bisphenols in the Philippines is not theoretical — it is being paid today. It can be measured in cardiovascular deaths, in reproductive disorders, in developmental harm to children, in contaminated rivers and contaminated bodies.”
“Civil society studies in the Philippines have found worrying proof that toxic plastic chemicals like phthalates and bisphenols are leaking into daily Filipino life through various sources,” said Manny Calonzo, Campaigner, EcoWaste Coalition. “We are no longer looking at isolated exposure. Toxins are actively breaching bodily boundaries and polluting the spaces where we live, work, and play.”
“The narrow scope of existing chemical regulations and their inadequate enforcement must be rectified to provide real-world protection. The regulation on phthalates, which is limited to toys and some childcare articles, needs to be expanded to include all children’s products and more,” said Atty. Mark Peñalver, Executive Director, IDIS. “Regulations need to address all uses, not only partial uses, of bisphenols and phthalates to provide adequate protection against these health hazards.”
According to the report, the Philippines lacks comprehensive chemical regulations, mirroring a common trend in low- and middle-income countries. Existing policies on phthalates and bisphenols are narrowly defined and poorly monitored.
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| Thousands of synthetic chemicals are used in making plastics, and many are classified as endocrine-disrupting chemicals or EDCs, such as bisphenols and phthalates. |
While the Department of Health (DOH) restricts six phthalates in toys, it leaves other materials and products unregulated with respect to phthalate content. Likewise, the Food and Drug Administration (FDA) bans bisphenol A (BPA) only in baby bottles and sippy cups. This leaves other applications unmonitored and overlooks emerging replacements such as BPS and BPF.
The groups who prepared the report called on the Philippine government to move from narrow, poorly enforced, and outdated chemical regulations toward a comprehensive, rights-based, and scientifically current chemical safety framework — one that places the protection of human health, and especially the health of children and lower-income communities who bear the greatest exposure burden, at its center.
The groups specifically urged the government to advocate for legally binding controls on toxic plastic chemicals in the stalled global plastic treaty negotiations, affirming “the Philippines has both a stake and a voice in shaping the international response to plastic chemical hazards,” as well as in supporting the High Ambition Coalition’s call for upstream interventions, phasing out harmful chemicals, and circular, toxic-free solutions.
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