Japan · Chemicals

Chemical Registration in Japan

Q: What is the first step for Chemical Registration?

Register substances above the threshold. Before import or sale; registration timelines vary by volume.

A practical guide to Chemical Registration for chemicals sold in Japan: who it applies to, what to prepare, and the mistakes that cause rejection.

Who needs it

Substances above volume thresholds must be registered with the local authority with hazard and use data; Brands selling products that contain regulated substances

Authority

Ministry of Economy, Trade and Industry

Legal basis

Chemical Substances Control Law (CSCL)

Local representative

A local registrant or authorised representative is usually required

Timeline

Before import or sale; registration timelines vary by volume

Cost

Dossier preparation and testing dominate the cost

If you do not comply

Import blocks, fines, and liability in serious cases

Who needs this

Substances above volume thresholds must be registered with the local authority with hazard and use data
Brands selling products that contain regulated substances

Documents you need

Registration dossier
Substance inventory or registration dossier
Safety data sheets in the required language
Classification and labelling review

Compliance checklist

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Registration dossier
Substance inventory or registration dossier
Safety data sheets in the required language
Classification and labelling review

How to comply

Register substances above the threshold
Identify substances and annual volumes
Check registration, notification, or authorisation duties
Prepare safety data sheets and labels

Brief for your lab or agent

Copy this into an email, then edit the product and channel.

Request: Chemical Registration — Japan
Product category: Chemicals
Authority: Ministry of Economy, Trade and Industry
Legal basis: Chemical Substances Control Law (CSCL)

Documents we already have:
  1. Registration dossier
  2. Substance inventory or registration dossier
  3. Safety data sheets in the required language
  4. Classification and labelling review

Questions:
  1. Does our product fall under Chemical Registration in Japan?
  2. Which test standards or evidence do you accept?
  3. What is the current fee and lead time?
  4. Is a local representative required, and can you act as one?

Cost and timeline

Before import or sale; registration timelines vary by volume.

Dossier preparation and testing dominate the cost.

Common rejection reasons

Volume threshold exceeded without registration
Substance not registered or notified
Safety data sheet missing the local language
Wrong hazard classification

Registration, notification, or certification is not the same as approval. Keep the technical file current and make sure the label, listing, and submitted data match.

Official sources

FAQ

Who needs Chemical Registration in Japan?

Substances above volume thresholds must be registered with the local authority with hazard and use data Brands selling products that contain regulated substances.

What documents are required for Chemical Registration?

Registration dossier; Substance inventory or registration dossier; Safety data sheets in the required language; and classification and labelling review.

What is the first step for Chemical Registration?

How long does Chemical Registration take?

Before import or sale; registration timelines vary by volume.

How much does Chemical Registration cost?

Dossier preparation and testing dominate the cost.

What happens if I sell without it?

Import blocks, fines, and liability in serious cases.

Who regulates Chemical Registration in Japan?

Ministry of Economy, Trade and Industry.