China's Inventory of Hazardous Chemicals Updated Again! 5 Chemicals Officially Added

On April 16, 2026, China's Ministry of Emergency Management and nine other departments jointly issued Announcement No. 3 of 2026. In accordance with the relevant provisions of the Regulations on the Safety Management of Hazardous Chemicals, it was decided to include five chemicals into the Inventory of Hazardous Chemicals (2015 Edition). The Ministry of Emergency Management will accordingly supplement and improve the Classification Information Table for Hazardous Chemicals.

The information on the five chemicals newly added to the Inventory of Hazardous Chemicals (2015 Edition) is as follows:

No.	Chemical Name	Alias	CAS No.
1	3-Chloropropyne	Propargyl chloride	624-65-7
2	2-Iodoxybenzoic acid		61717-82-6
3	4-Nitrobenzyl 2-diazoacetoacetate		82551-63-1
4	Methane sulfonyl azide		1516-70-7
5	3-Methyl-2-nitrobenzoic acid	2-Nitro-m-toluic acid; 3-Methyl-2-nitrobenzoic acid	5437-38-7

Definition of Hazardous Chemicals

Hazardous chemicals refer to highly toxic chemicals and other chemicals that are toxic, corrosive, explosive, flammable, oxidizing, etc., and pose hazards to human health, facilities, and the environment.

Effective Date

This announcement takes effect immediately upon publication. According to the Regulations on the Safety Management of Hazardous Chemicals (State Council Decree No. 591), enterprises that produce, store, use, operate, or transport hazardous chemicals must comply with relevant requirements such as hazardous chemical registration and license application.

The latest Inventory of Hazardous Chemicals can be queried via ChemRadar:

https://www.chemradar.com/en/tools/cis/inv/6489651dbc1d7cdaf02f0ab6?utm_medium=gcis&utm_campaign=cis

About CIRS

Established in 2007, the CIRS Group is a leading product safety and regulatory consulting firm. CIRS has branches in the Republic of Ireland, South Korea, the United States, the United Kingdom, Japan, and China. CIRS Group utilizes its technical expertise, various resources, and international network to provide one-stop compliance services from regulatory compliance, laboratory testing, R&D to data services across multiple industries. This includes chemicals, cosmetics, food and food beverages, medical devices, agrochemical products, disinfectants, and consumer goods. It helps clients gain a competitive advantage by reducing business risks associated with regulatory affairs.

If you need any assistance or have any questions, please get in touch with us via service@cirs-group.com.

Further Information

MEM

We have launched a LinkedIn newsletter to keep you up to date on the latest developments across the chemical industry including food and FCMs and personal and home care.