Market
Cellulase (EC 3.2.1.4) is a food-processing enzyme preparation regulated in Mexico within the COFEPRIS sanitary framework for permitted additives and processing aids (aditivos y coadyuvantes), which includes an enzymes annex (Anexo VI) under the 2012 DOF Acuerdo. Mexico is a net importer of enzyme preparations (HS 3507); in 2024, Data México reports international purchases exceeding international sales for this HS category. Market access hinges on confirming the enzyme’s allowance/conditions under the applicable COFEPRIS annex and completing COFEPRIS sanitary import formalities (permit/notice) as applicable. Downstream demand is tied to industrial food and beverage manufacturing where enzymes are used as processing aids under good manufacturing practices.
Market RoleNet importer and industrial user market for enzyme preparations (HS 3507)
Domestic RoleIndustrial food and beverage manufacturing input regulated under COFEPRIS additive/coadyuvant controls
Risks
Regulatory Compliance HighA shipment can be blocked, delayed, or refused if the cellulase preparation is not aligned with Mexico’s permitted substances framework for additives/coadyuvants (including the enzymes annex under the DOF Acuerdo) and/or if the required COFEPRIS sanitary import filing (permit or notice) is not completed for the regulated category.Before shipment, confirm the product’s regulatory status against the COFEPRIS/DOF permitted lists framework (including the enzymes annex) and determine the correct COFEPRIS import pathway (PSPI vs. import notice) and submission method (VUCEM), then reconcile all product identifiers (name, EC number, source/production) across documents.
Customs Classification MediumMisclassification within HS 3507 sub-codes or mismatch between declared description and documentation can trigger customs queries and complicate determination of health-regulated status for COFEPRIS processing.Align invoice description and technical dossier to HS 3507 scope and maintain consistent identifiers (enzyme name and EC number) across customs and sanitary documentation.
Documentation Gap MediumInconsistent technical identifiers (e.g., cellulase naming, EC number, or CAS references) across COA, SDS, and import documentation can cause preventions/requests for clarification during sanitary review.Standardize a single product master data sheet for Mexico imports and require suppliers to keep COA/SDS naming consistent with EC 3.2.1.4 references.
Quality Degradation MediumExposure to adverse storage or transport conditions (heat/humidity) can reduce enzyme activity, leading to out-of-spec COA results at receiving QA and rejection by industrial buyers.Use supplier-recommended packaging and storage conditions, monitor transit exposures where feasible, and apply FEFO inventory management with lot-based activity checks for sensitive applications.
Labeling LowIf the product is sold as a prepackaged consumer-facing item in Mexico, non-compliance with NOM-051 labeling requirements can lead to enforcement actions (e.g., immobilization) for imported products.If applicable, perform a NOM-051 label conformity review before import and maintain evidence of compliance for inspection.
FAQ
Which Mexican instrument governs the permitted list framework for food enzymes such as cellulase?Mexico’s permitted substances framework for food additives and processing aids is set out in the DOF “Acuerdo por el que se determinan los aditivos y coadyuvantes en alimentos, bebidas y suplementos alimenticios…”, which includes an enzymes annex (Anexo VI). COFEPRIS provides access to updates and related references for these annexes.
What COFEPRIS import filings can apply when importing food additives or inputs into Mexico?COFEPRIS lists import procedures for “Alimentos y sus materias primas… y aditivos,” including a “Permiso Sanitario Previo de Importación” (COFEPRIS-01-002, with modalities) and an “Aviso Sanitario de Importación” (COFEPRIS-01-006). COFEPRIS indicates these can be submitted electronically via Mexico’s Ventanilla Única (VUCEM).
What is the standard enzyme identifier for cellulase used in technical and regulatory documentation?Cellulase is identified as EC 3.2.1.4 in the IUBMB Enzyme Nomenclature, which is commonly used as a stable technical identifier for enzyme preparations.