Market
Titanium dioxide used as a food colour additive (INS 171 / E171) is explicitly listed by Vietnam’s Ministry of Health in the HS-coded list of single food additives subject to state inspection for imported goods (HS 2823.00.00; function: colorant). Vietnam’s food-additive governance framework is set out in MOH Circular 24/2019 and is periodically updated; Circular 17/2023 updates key appendices in line with the latest Codex GSFA tables and references Codex/JECFA resources for use rules. This creates a compliance environment where (1) product self-declaration and testing documentation are central for market access and (2) permitted-use conditions should be checked against Vietnam’s Codex-aligned appendices and any product-specific standards. Internationally, titanium dioxide as a food additive is highly contentious: the EU withdrew authorisation from 2022 following EFSA’s conclusion that genotoxicity concerns could not be excluded, while JECFA in 2023 reaffirmed an ADI “not specified” based on its review and very low oral absorption in humans.
Market RoleImport-and-use market under MOH state-inspection and food-additive governance (INS 171 listed for imported goods state inspection)
Domestic RoleIndustrial input used as a colour additive in food manufacturing where permitted under Vietnam’s MOH/Codex-aligned additive lists and conditions
Risks
Regulatory Compliance HighDestination-market bans can abruptly block downstream trade: the EU withdrew authorisation for titanium dioxide (E171) as a food additive from 2022 following EFSA’s conclusion that genotoxicity concerns could not be excluded, creating a high risk for Vietnam-based manufacturers that use INS 171 in products destined for EU markets (rejection/non-compliance and urgent reformulation).Implement destination-market formulation controls (EU vs non-EU SKUs), require additive-positive lists per target market, and validate recipes/labels against EU rules before shipment.
Regulatory Compliance MediumVietnam market access depends on correctly navigating MOH’s food-additive framework (permitted-use conditions, declaration pathway) and import state inspection rules; errors in self-declaration dossiers or HS-based inspection applicability can cause clearance delays or enforcement actions.Pre-check INS/HS mapping (e.g., INS 171 / HS 2823.00.00 per Circular 15/2024), prepare Decree 15-compliant self-declaration dossier and ensure Vietnamese translations/notarization where required.
Food Safety MediumScientific and regulatory positions diverge internationally: EFSA (2021) concluded E171 can no longer be considered safe as a food additive due to unresolved genotoxicity concerns, while JECFA (2023) reaffirmed an ADI “not specified” after reviewing additional data and noting very low oral bioavailability in humans; this divergence increases the risk of future regulatory shifts or customer restrictions impacting Vietnam demand.Monitor MOH/Vietnam Food Administration updates, maintain alternative whitening/opacity strategies for reformulation, and keep supplier documentation aligned to the latest JECFA specification revisions.
Inspection LowTitanium dioxide (INS 171) is explicitly listed among single food additives in the MOH HS-coded list used for state inspection of imported goods; inspection-related scheduling and sampling/document review can add lead-time variability for Vietnam importers.Build lead-time buffers for inspection, keep batch COA/testing packages ready, and align declared HS/INS/function to the Circular 15/2024 listing.
FAQ
Is titanium dioxide recognized by Vietnam’s Ministry of Health as a food additive for imported-goods inspection purposes?Yes. Vietnam’s MOH Circular 15/2024 list of single food additives subject to state inspection for imported goods includes titanium dioxide as INS 171, with HS code 2823.00.00 and function “Colorant”.
What documents are required for product self-declaration for a food additive in Vietnam?Under Decree 15/2018, a self-declaration dossier includes the product self-declaration (Form No. 01) and a food safety testing result sheet issued within 12 months by a designated laboratory or an ISO 17025-accredited laboratory.
Why is titanium dioxide (E171/INS 171) considered a high compliance risk for Vietnam-based food manufacturers exporting to the EU?Because the EU withdrew authorisation for titanium dioxide (E171) as a food additive from 2022 under Regulation (EU) 2022/63, following EFSA’s 2021 conclusion that genotoxicity concerns could not be excluded. Products formulated with E171 can therefore be non-compliant in the EU even if permissible elsewhere.