Understanding MSDS and GHS Labels

Understanding MSDS and GHS Labels: Know your chemicals. Read the labels. Protect your people.

Chemical safety is essential for protecting employees, the environment, and your clinic’s compliance with health regulations. One of the most important tools for managing this is the Material Safety Data Sheet (MSDS), and the Globally Harmonised System (GHS) of classification and labelling of chemicals.

Knowing how to read and use MSDS and GHS labels helps healthcare and medical professionals make informed decisions about the infection control products they use every day—reducing risk and improving safety for everyone.

What Is a MSDS (Safety Data Sheet)?

The Material Safety Data Sheet (MSDS) contains essential safety information about every hazardous chemical in a facility or in a product. It can also be known as a SDS. Employers are required to obtain and maintain a MSDS/SDS for every hazardous substance used onsite. These documents provide critical guidance on safe handling, storage, exposure limits, and first aid measures.

Key Sections of a MSDS/SDS Include:

• Product Identification – Chemical name, manufacturer, emergency contacts
• Hazard Identification – Health risks, GHS classification
• Ingredients – Hazardous components and concentrations
• First Aid Measures – Emergency response steps
• Firefighting Measures – Extinguishing methods and fire hazards
• Accidental Release Measures – Spill response and containment
• Handling and Storage – Safe use and proper storage practices
• Exposure Controls – Personal protection and safety equipment
• Toxicological and Ecological Information – Effects on health and environment
• Disposal Considerations – Environmentally responsible waste management

Having this knowledge empowers you to choose environmentally safe disinfectants, avoid toxic ingredients, and handle chemicals responsibly.

What Are GHS Labels?

The Globally Harmonised System (GHS) ensures consistent classification and labelling of chemicals worldwide. GHS labels accompany all hazardous products and give quick, visual warnings about their risks.

Components of a GHS Label:

• Product Identifier – The name or code of the chemical
• Signal Word – Either “Danger” (severe hazards) or “Warning” (less severe)
• Hazard Statements – Descriptions of risks (e.g., “Causes skin irritation”)
• Precautionary Statements – Steps to minimise risk (e.g., “Wear gloves”)
• Pictograms – Easy-to-identify hazard symbols (e.g., flame, skull, corrosive)
• Supplier Information – Manufacturer name, address, contact info

GHS labels are designed to be globally understood, even across language barriers, making them essential for international safety compliance and workplace clarity.

Why MSDS and GHS Matter for Infection Control Products

Whether you're in a dental clinic, medical practice, or chiropractic facility, using the right infection control products is about more than just effectiveness—it’s about safety, compliance, and sustainability.

By understanding MSDS and GHS labels, you can:

• Identify if your disinfectant is TGA-registered
• Choose chemicals that are safe for staff and upholstery
• Avoid hazardous cleaners that release harmful aerosols - check out our recent blog Foam Not Spray
• Promote eco-friendly cleaning practices
• Ensure proper disposal and storage of chemicals
• Reduce workplace risk and meet regulatory requirements
• Eliminate Phenols: Protect Your Team and the Environment

How to Improve Safety in Your Clinic or Practice

If your current disinfectants or cleaning chemicals don't have a GHS label or accessible MSDS, you're missing a critical safety component—and could be using something that harms your health, the environment, or your equipment.

Tips:

• Ask your supplier for an updated MSDS for every product.
• Train staff on how to read GHS labels and understand hazard pictograms.
• Replace products that lack proper classification or environmental safety ratings.
• Choose Australian-made infection control products for shorter supply chains and lower carbon impact.
• Avoid spray disinfectants that contain harmful chemicals—opt for foam-based where possible.

MSDS and GHS labels are more than legal requirements—they’re your clinic’s first line of defence in preventing workplace incidents, protecting patient health, and ensuring responsible chemical use.

If you’re not sure whether your current infection control products meet safety standards, reach out to your manufacturer or supplier today. If they can’t provide an MSDS, it might be time to reconsider your options.