Chemical Restriction
Environmental regulations in Europe restrict the use of hazardous substances in consumer materials to protect human health and the environment. The reach svhc list identifies substances of very high concern that paper and board manufacturers must declare if present in concentrations above a specified limit. These chemicals include specific fluorinated grease barriers and solvents used in paper coatings and print inks.
This framework requires packaging suppliers to trace their chemical formulations down to the raw material level.
Weight Threshold
Converters must notify their customers if any chemical on the registry exceeds zero point one percent of the total weight of the finished packaging material. This threshold applies to the individual components of a paper box, such as the paperboard and the adhesives.
Compliance Audit
Brand owners require formal declarations from their packaging suppliers to verify that their retail carton boxes are free of restricted chemicals. If a supplier fails to provide an up to date chemical declaration, the packaging cannot be sold on the European market, disrupting the supply chains of food and cosmetic brands. This compliance boundary drives the paper industry to develop safer, bio based barrier coatings to replace synthetic fluorinated compounds.
It ensures that consumer packaging complies with modern safety standards.