GHS LABELS AND PICTOGRAMS
We work with chemicals in the lab every day, so it is imperative to understand the hazards associated with them. The labels on chemical bottles are easily-accessible safety aids that should not be overlooked. The Globally Harmonized System of Classification and Labeling of Chemicals, known as GHS, now provides standard symbols and language to convey hazard information.
A GHS-compliant label informs students, instructors and lab managers about physical and health hazards in order to prevent accidents, and even save lives. Below is an example of a well-organized chemical label.
GHS labels include pictograms, signal words, and statements to help identify and describe the nature of chemical hazards, along with guidance to prevent accidents. Below are nine GHS pictograms.
Everyone in a lab environment should know how to read and understand GHS labels. They are particularly beneficial for students and new instructors or lab personnel who are not familiar with a specific chemical.
Take a minute. Read the label. Always take time to read the name of the chemical and review the safety warnings before using any chemical. It’s a minute that matters—for yourself and others.
Sincerely,
Jillian Saddler
Chemist
Flinn Scientific