GHS Warning Diamonds

GHS Warning Diamonds by Caledonia Signs - Trade Only Supplier

GHS is the Globally Harmonised System of classification and labelling of chemicals (sometimes also referred to as CLP). GHS came into effect in 2009, phasing out the old black & orange CHIP designs by 2015. The aim of the GHS regulation is to create a worldwide recognisable system of chemical classification and labelling.

The carriage of dangerous goods by road, rail, inland waterway, sea and air is regulated internationally by European agreements, directives and regulations, and parallel legislation in the UK. Dangerous goods are assigned to different classes depending on their hazard. The person or business shipping the goods is responsible for classifying, marking and packaging the dangerous goods. ADR sets out the requirements for the classification, packaging and certification of dangerous goods being transported by road.

You can choose from a range of GHS warning diamonds below, or contact us for more information.


GHS Labels - Oxidiser

GHS Labels - Oxidiser Safety Signs

An oxidiser or oxidising agent is a substance that can cause or contribute to the combustion of other material. Ensuring substances that are oxidisers are clearly signed ensures they don't come into contact with chemicals or substances which could be effected by such a substance. GHS is the new Glo..

GHS Labels - Flammable

GHS Labels - Flammable Safety Signs

A flammable substance is any element (gas, liquid, solid) which ignites more easily than other materials. Flammable substances include, but are not limited to: Petrol, Diesel, Ethanol, Methanol, Acetone. Ensure substances that are flammable are clearly signed so they don't come in contact with an ig..

GHS Labels - Explosive

GHS Labels - Explosive Safety Signs

An explosive substance is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly. Ensuring substances that are deemed explosive are correctly signed ensures the substance is correctly handled and stored. Simple issues like temperature..

GHS Labels - Toxic

GHS Labels - Toxic Safety Signs

A toxic substance is any substance which causes irritation, sensitivity or narcotic side effects due to inhalation, consumption or skin contact. Ensure substances with adverse side effects are correctly signed to avoid any accidental toxicity. GHS is the new Globally Harmonized System of classificat..

GHS Labels - Corrosive

GHS Labels - Corrosive Safety Signs

A corrosive substance is any substance that will dissolve or damage other materials/substances when it comes in contact. Corrosive materials cause chemical burns, a distinct type of tissue damage. Ensuring corrosive materials are labeled and signed ensures they are properly stored and can protect fr..

GHS Labels - Compressed Gas

GHS Labels - Compressed Gas Safety Signs

GHS is the new Globally Harmonized System of classification and labeling of chemicals. GHS came into effect in 2015 and gradually phased out the existing orange and black CHIP regulation by 2017. The aim of the GHS regulation is to create a worldwide recognisable system of chemical classification an..

GHS Labels - Health Hazard

GHS Labels - Health Hazard Safety Signs

The Health Hazard GHS symbol should be used when a substance can cause respiratory sensitivity, germ cell mutagenicity, carcinogenicity, specific organ toxicity following single or repeated exposure, reproductive toxicity, or aspiration. GHS is the new Globally Harmonized System of classification an..

GHS Labels - Environmentally Hazardous

GHS Labels - Environmentally Hazardous Safety Signs

The Environmental Hazard GHS symbol should be used when a substance has the ability to cause acute or chronic hazards to aquatic life / the aquatic environment. GHS is the new Globally Harmonized System of classification and labeling of chemicals. GHS came into effect in 2015 and gradually phased ou..

GHS Labels - Irritant

GHS Labels - Irritant Safety Signs

An irritant is any substance which causes skin/eye irritation or sensitivity side effects due to inhalation, consumption or skin contact. Ensure substances with such side effects are correctly signed. GHS is the new Globally Harmonized System of classification and labeling of chemicals. GHS came int..

GHS Symbols

GHS Symbols Safety Signs

Advise and remind staff and visitors of the meaning of the most common hazard symbols likely to be seen on packaging to ensure they are aware of potential risks Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you ..

GHS Symbols - Pocket Guide (Pack of 10)

GHS Symbols - Pocket Guide (Pack of 10) Safety Signs

This double sided pocket guide advises employees of the meaning of the most common GHS symbols and their CHIP and CoSHH equivalents The pocket guide says: The Globally Harmonized System (GHS) of classification and labeling of chemicals was introduced in 2009 and sees the gradual phasing out of th..

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