What is Biodegradability?

The term “biodegradable” is often misunderstood in the marketplace, both by consumers and companies. While it implies that a product can break down naturally into harmless substances in the environment, the actual conditions required for biodegradation and the time frame involved can vary dramatically.

Biodegradation in plastics refers to the biological breakdown of materials into biomass, carbon dioxide, water, and sometimes methane under certain conditions. Many consumers assume a “biodegradable” product will disappear quickly after disposal, but some materials require specific conditions, such as high temperatures or strong microbial activity, to degrade. Thus, a biodegradable product is not a license to litter.

Differences in standards and regulations add to the confusion around what truly counts as biodegradable. How quickly and completely a material biodegrades depends on its chemical makeup and the environment it is exposed to.

Misleading environmental claims also contribute to misunderstandings. To overcome these challenges, clear, standardised definitions and transparent information about degradation conditions are essential. Any green-claim of biodegradability or compostability must be evaluated by an independent third party.

A biodegradable label means nothing without specifying the environment where this biodegradation takes place.

Our experts can help you cut through the noise by providing clear guidance, reliable biodegradation testing, and evidence-based insights into the biodegradability of your material or product. We translate complex standards, evolving regulations, and technical data into actionable insights, supporting your team in making confident, informed decisions about sustainable materials and product claims. With Impact-Bio®, you gain clarity, credibility, and a trusted partner in your journey toward truly responsible innovation.