The Six Chemical Classes Series: Flame Retardants

7 min read

The Six Chemical Classes Series: Flame Retardants

We delve into flame retardants, their widespread use in our living spaces, the health and environmental concerns they raise and strategies to reduce their impact.

WORDS Will Higginbotham

Architecture Chemical Classes Design Materials Sustainability

Flame retardants are chemical agents engineered to resist fire, preventing flames from entering a material and containing its spread. These agents emerged as a countermeasure to the increased flammability in our built environment due to the widespread use of synthetic materials and have long been a part of fire safety regulations. They are commonly found in a variety of household items, from furniture and home decor to electronics and construction materials. Despite their extensive use, the actual life-saving efficacy of flame retardants is being closely examined. The majority of fire-related deaths are attributed not to burns but to smoke inhalation. Smoke from synthetic materials like plastic foam emits a multitude of toxic chemicals when alight, adding to the danger. Ironically, many flame retardants, developed to offer protection, may in fact do more harm than good.

As we consider the importance of fire prevention and containment, the potential health effects associated with flame retardants cannot be overlooked. Connections to cancer, hormonal imbalances, reduced cognitive abilities, neurological issues and developmental delays in children have prompted regulatory changes and phaseouts of certain flame retardants. It's imperative to acknowledge that these chemicals are not a uniform group; newer alternatives and regulations continue to be developed with enhanced safety considerations for people and the environment in mind.

 

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