Case Studies
Grade ARisk Eliminated

K-REACH Pre-Check Saves Importer from Costly Compliance Failure

익명 한국 R&D 기업 (소재·코팅 분야, 실명 비공개)

Korea (Pre-Import Review Stage) Functional Dispersant (CAS undisclosed)March 2026

Audit Background

A Korean R&D company in the materials and coating sector planned to import approximately 2 tons of a Chinese functional dispersant and commissioned AIMZ for a regulatory pre-check just before placing the order. The company had already received COA and MSDS from the Chinese supplier and internally concluded the quality was acceptable.

Inspection Results

3 Pass3 Fail

K-REACH Registration Status Check

CAS number not found in K-REACH existing chemical list — classified as a new chemical substance

Import Eligibility Assessment

New chemical substances require pre-import registration with the Ministry of Environment. Minimum 6–12 months for registration — immediate import not possible

Legal Risk Analysis

Importing without registration violates K-REACH Article 10 — fines up to KRW 100M, return or disposal orders possible

Alternative Substance Search

2 K-REACH registered alternative CAS numbers with equivalent function identified — immediate import available

Chemical Safety Act (Hwagwanbeop) Check

Both alternative substances confirmed not listed as toxic, permitted, or restricted substances under the Chemical Safety Act

Risk Interception Timing

Regulatory issue confirmed 3 days before planned order date — order direction changed without contract breach

On-Site Photos

Regulatory Pre-Check Report SampleRegulatory Pre-Check Report Sample
K-REACH Registration Status Query ScreenK-REACH Registration Status Query Screen

Final Verdict

Risk Eliminated

The regulatory pre-check intercepted an attempted import of an unregistered substance 3 days before the purchase order. Had the import proceeded without registration, estimated losses from fines (up to KRW 100M), return shipping costs, and contract penalties would have been substantial. Identification of 2 alternative substances allowed the project to continue without schedule delays.

Key Lessons

Regulatory pre-checks should be conducted at the early sourcing stage, not just before the order. It is the importer's responsibility to verify that the CAS number on the supplier's COA and MSDS corresponds to a K-REACH registered substance. Functional additives, dispersants, and nano materials are particularly likely to fall outside the existing chemical substance list.

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K-REACH Pre-Check Saves Importer from Costly Compliance Failure | AIMZ Case Studies