Audit Procedures for Converter Food Contact Declarations
Auditing converter food contact declarations requires cross-referencing batch test reports, simulant conditions, dual-use additives, and NIAS screening data.
Selecting Food Simulants and Contact Conditions under EU Regulation
EU food simulant and condition selection requires matching food chemistry and thermal exposure to Regulation 10/2011 matrices to secure legal market access.
Toxicological Risk Assessment Thresholds for Unidentified Migrants in Food Contact Polyethylene Terephthalate
Unidentified migrants in food-contact PET above 10 ppb require structural elucidation, Cramer classification, or mutagenicity testing to establish safety.
Mechanical Ink Set off Dynamics in Printed Web Rolls
Optimize roll winding tension and UV cure density to eliminate mechanical ink set-off and hold specific photoinitiator migration below legal regulatory limits.
Cramer Structural Classification and Migration Limits in Packaging Polymers
Cramer structural classification sets exposure thresholds for unlisted packaging migrants, turning molecular features into defensible specific migration limits.
Printing Ink Set off onto the Food Contact Face
Uncured printing ink components transfer mechanically onto unprinted food contact surfaces under reel pressure, requiring strict migration testing against specific regulatory limits.
The Lot Loaded into the Container against the Sample Tested
Verify bulk container lots against test certificates using statistical ISO 2859-1 sampling and simulant migration screening before releasing payment.