Chemical Labeling and SDS Requirements in Japan
Japan uses a GHS-based hazard communication system supported by Japanese Industrial Standards and several chemical laws, including the Industrial Safety and Health Act (ISHA), the PRTR Law, the Poisonous and Deleterious Substances Control Act, and the Chemical Substances Control Law. JIS Z 7252 covers GHS hazard classification, while JIS Z 7253 covers labelling and Safety Data Sheets. Japan updated these JIS standards in 2025, with transition timing that should be checked for each product and supply date.
SDS Requirements
Japan SDSs should be prepared in accordance with JIS Z 7253 and the applicable statutory triggers under ISHA, PRTR, the Poisonous and Deleterious Substances Control Act, and related chemical laws. SDSs should follow the GHS-style 16-section structure and be consistent with classification under JIS Z 7252. For workplace chemical supply, Japan has been expanding the scope of substances subject to SDS delivery and labelling obligations under ISHA, so suppliers should verify the current substance lists and effective dates before market entry.
Consumer Label Requirements
Japan does not use a single universal GHS consumer chemical label law for all consumer products. Consumer chemical labels should therefore be reviewed against the product category, hazard profile, and intended use. Depending on the product, requirements may arise from the Household Goods Quality Labeling Act, Fire Service Act, Poisonous and Deleterious Substances Control Act, High Pressure Gas Safety Act, pesticide, cosmetic, pharmaceutical, or other sector rules. Where a consumer product is also supplied for workplace use, GHS/JIS hazard communication may still be required for the occupational channel.
Workplace Label Requirements
Workplace labels for regulated hazardous chemicals in Japan should follow ISHA requirements and the GHS-based communication elements specified in JIS Z 7253. Labels should align with the SDS and include the product identifier, supplier information, hazard pictograms, signal word, hazard statements, precautionary statements, and other required safe handling information. Suppliers should verify whether the chemical appears on the current ISHA labelling/SDS delivery lists and whether transitional timing applies to newly added substances.
Official Regulatory Resources
Need Help with Compliance?
Nexreg assists manufacturers, importers, and distributors with Japan SDS authoring, chemical classification, workplace labeling, consumer labeling, and regulatory compliance. Our regulatory specialists can help simplify market access and keep hazard communication documents aligned with applicable requirements.
