Reading Pesticide Labels: Signal Words and Safety Instructions

The label is the law for the user. It tells you what the product is for and how to use it safely.

Read it every time.

The short answer

Check the intended use and target pests, directions and dosage, signal words (such as caution, warning or danger) showing hazard level, precautions for people and pets, storage and disposal instructions and first aid. Use only as directed and keep the label with the container.

What to read

1. Intended use and surfaces.
2. Directions and dosage.
3. Signal words and symbols.
4. Protective equipment.
5. First aid.
6. Storage and disposal.

Do not

• Use more than directed.
• Use for unlisted purposes.
• Transfer to unlabelled bottles.

Keep

Keep the label or a photo of it handy in case you need to tell a doctor what was used.

When to call a professional

If the problem is widespread, keeps returning or you are unsure what you are dealing with, a professional inspection will save time and avoid wasted effort.

Frequently asked questions

What do signal words mean?

They indicate hazard level. Read the label.

Can I use a product for another pest?

Only if the label allows.

What if the label is damaged?

Don't use the product.

Where to find first aid advice?

On the label and safety data sheet.

This guide is part of IPest's complete resource on pest control. For identification help, prevention and treatment options, see our full pest control guide for Bangalore.