MSDS is not a certificate, but a comprehensive document about chemicals. Its full name is
Material Safety Data Sheet, which is a chemical safety technical manual. It provides
information on the physical and chemical parameters, flammability and explosion
performance, toxicity, environmental hazards, safe use, emergency treatment of leaks,
laws and regulations of chemicals, as follows:
Chemical and enterprise identification: including the name, alias, CAS number, enterprise
name, address, contact information, etc. of the chemical.
Ingredients/composition information: describe the main ingredients, content and whether
the chemical contains hazardous components.
Hazard overview: summarize the main hazardous properties of chemicals, such as
flammable, explosive, toxic, corrosive, etc., as well as hazards to human health and the
environment.
First aid measures: provide first aid methods in different situations after contact with
chemicals, such as inhalation, skin contact, eye contact, ingestion, etc.
Fire fighting measures: introduce the combustion characteristics of chemicals, fire
extinguishing methods, fire extinguishing agents and precautions when extinguishing
fires.
Emergency treatment of leaks: guide the emergency measures to be taken when
chemicals leak, including personal protection, leak source control, leak handling methods,
etc.
Handling and storage: explain the safe handling precautions and storage conditions of
chemicals, such as storage temperature, humidity, ventilation requirements, etc.
Contact control / personal protection: specify the allowable concentration of chemicals in
the workplace, and the recommended personal protection measures, such as respiratory
protection, eye protection, skin protection, etc.
Physical and chemical properties: describe the physical and chemical properties of
chemicals, such as appearance, odor, pH value, melting point, boiling point, density,
solubility, etc.
Stability and reactivity: explain the stability of chemicals, conditions to avoid contact, and
possible dangerous reactions.
Toxicology data: provide toxicology data of chemicals, such as acute toxicity, chronic
toxicity, carcinogenicity, teratogenicity, etc.
Ecological data: introduce the impact of chemicals on the environment, such as toxicity to
aquatic organisms and soil organisms, and degradation and migration characteristics in
the environment.
Waste disposal: guide the correct disposal methods of chemicals and their packaging to
reduce pollution to the environment.
Transportation information: provide the classification, packaging requirements,
transportation precautions, etc. of chemicals during transportation.
Regulatory information: List the laws, regulations and standards related to the chemical,
such as the Hazardous Chemicals Management Regulations, Environmental Protection
Regulations, etc.
Other information: Includes references, revision date, compilers and other information.
The role of MSDS is to provide safety information for the production, storage, use,
transportation and disposal of chemicals, help users understand the hazards of chemicals,
take appropriate protective measures to prevent accidents, and provide emergency
guidance when accidents occur. It is an indispensable and important document in the
chemical supply chain and is of great significance in both international trade and domestic
chemical management