1, a book called "Chemical Safety Instructions", internationally known as chemical safety information card, is a comprehensive document of chemical physical and chemical characteristics that chemical manufacturers and distributors must provide according to legal requirements, such as PH value, flash point, flammability, reactivity, toxicity, environmental hazards, possible harm to users' health, etc.

2. A label is called "Chemical Safety Label", which clearly points out that the safety label uses the combination of words, graphic symbols and codes to indicate the dangers and safety precautions of chemicals; The safety label shall be pasted, hung and sprayed by the production enterprise in the obvious position of the package or container before the goods leave the factory; If the package is changed, it shall be re-pasted, hung and printed by the changing unit.

Extended data:

MSDS is a comprehensive document, including inflammable and explosive characteristics, toxicity and environmental hazards of dangerous chemicals, as well as information on safe use, emergency rescue and disposal of leakage, main physical and chemical parameters, laws and regulations, etc.

Chemical safety labels mainly include names, risk levels and other contents, which are expressed in the form of words, figures and numbers. The safety label of dangerous chemicals refers to the label attached to the chemical package provided by the production and sales units when dangerous chemicals are circulating in the market.

It is the carrier to convey safety information to the operator. It uses easy-to-understand words and figures to express the dangerous characteristics of chemicals and the precautions for safe disposal, and warns operators to carry out safe operation and disposal. ?

References:

Baidu Encyclopedia-Chemical Safety Instructions

References:

Baidu encyclopedia-chemical safety label