Chemicals, labels and their accompanying Safety Data sheets are going through some significant changes.
Chemical manufacturers responsible for the labelling of their chemical products need to ensure their chemical labels will comply with the Globally Harmonised System of Classification and Labelling of Chemicals. GHS is a set of harmonised global standards developed by the United Nations and designed to standardise chemical classifications and offer users a better understanding on the safe handling and use of hazardous chemicals.
Depending on the type of industry and chemicals used, the appearance of label information needs to be updated to include updated DG (Dangerous Goods) information and visual information such as updated safety pictograms. In some cases, the pictograms need to be two colours, being a red diamond with black print on the inside. It is important to consider not only how these two colour labels will be printed in-house, but also ensuring your labelling software will provide access to all the standard templates for GHS pictograms.
At insignia, we are the one-stop-shop for labelling consumables, and can help you design a visually appealing label, compliant with GHS standards. Our resident label experts understand the regulatory and supply chain pressures chemical facilities face and have shared their eight steps to success to ensure hazardous chemical labels are fit for purpose and comply with GHS standards.
A universal unique name or number, otherwise known as a product identifier, classifies hazardous chemicals and allows the product users to identify the hazardous chemical. The product identifier must be the same as that listed in the safety data sheet, and may be identical to the trade name. For compliant labels, it is recommended the product identifier and details of ingredients are grouped together and located at the most prominent position on the label.
In accordance with GHS the relative level of severity of a hazard is categorised by two signal words, 'Danger' and 'Warning'. The signal word Danger is used for more severe or significant hazards, while Warning is used for less severe hazards.
Signal words should be denoted in bold and uppercase text, and to eliminate confusion only one signal word can appear on the label. For example, if 'Danger' is the signal word used to classify the severity of the chemical, 'Warning' cannot also appear on the label.
Specific information regarding hazardous chemicals are easily displayed through hazard pictograms. The GHS specifies nine hazard pictograms, regarding physical, health and environmental hazards relevant to the hazardous chemical. To ensure your chemical labels meet compliance standards, hazard pictograms should have a black symbol on a white background with a red border or frame of sufficient width to be clearly visible. Pictograms with a black border may also be used.
Hazard statements are standardised text and describe the nature of a hazard, including the degree of hazards where appropriate. A unique hazard statement is assigned to each hazard class and category. Additionally, hazard statements are assigned a unique numerical code that can be used as a reference when translating labels and MSDS's written in different languages.
Precautionary statements describe the recommended measures that should be taken to minimise or prevent adverse effects resulting from exposure to, or improper storage or handling of, a hazardous chemical. Precautionary statements are assigned to each hazard class and category.
Precautionary statements are separated into five categories:
The expiry date for a chemical must be provided, where, for example degradation or decomposition of the chemical may occur over time, with the result that the hazard classification of the chemical changes, or where the chemical is no longer within acceptable specifications for potency and stability. Additional information such as reference to SDS product use information may also be an additional requirement.
The label must include the Australian contact details of the manufacturer or importer. Where available, it's recommended that the following supplier details are also included;
Now the all the mandatory components of a GHS compliant label have been identified, it is time to design the label layout. The size of the label should be large enough to contain all the relevant information and displayed in a style that is easily visible and legible. The text, hazard pictograms, and other information should be of a size and style that is easily legible and is appropriate to the size of the label and container.
The following table is provided as a guide for the minimum dimensions for hazard pictograms and size of text for chemical containers of various capacities:
BarTender software is a simplified solution for printing labels that comply with the GHS standards. BarTender can be easily integrated into existing systems and adapts to meet the global regulations and business demands of the chemical industry, providing increased labelling accuracy and helping improve efficiencies throughout the supply chain. BarTender has a range of sample GHS documents and templates which can be modified to suit your specific needs, and be used as a starting point to create your GHS compliant labels.
If you have been affected by the GHS and need assistance on compliance with these standards, or for information on BarTender software, compatible label materials and label printing options, please contact our team on 1300 467 446 or through the contact form below.