More, Easier, Better – Safety Data Sheets
With the implementation of the updated WHMIS legislation (O.Reg. 860) incorporating the Global Harmonized System (GHS), Safety Data Sheets (SDSs) now provide more information that is easier to understand and access, making the process simply, better.
Introduction and Purpose
Safety Data Sheets are an important component in communicating to workers vital information about the materials used in dentistry. Suppliers, and sometimes employers, must provide this information when distributing their products. SDSs summarize the information about the hazards associated with the product and includes safety precautions.
The information included on SDSs assist in managing risk so that the controls (elimination, engineering, administrative and personal protective equipment) can be implemented to reduce potential exposure to workers. Protection goes beyond personal protection and also includes safe handling and emergency precautions. Users will also understand what to expect if the recommendations found within a SDS are not followed and how to recognize symptoms of exposure. Not prohibited by size, there is the benefit of more information provided on a SDS than on a product label.
Safety Data Sheets should be reviewed so that there is a full understanding of the measures required before using a product for the first time. In addition, the information provided on SDS should be incorporated into WHMIS 2015 training, reinforced at safety meetings, during new worker orientation and on an as-needed basis. WHMIS training requires an annual review.
Information
Updated in the latest legislation, SDSs must include comprehensive information in 16 required sections.
All of the information in the 16 required sections of the SDS is an improvement in understanding hazardous products and removes some of the guesswork found in the Material Safety Data Sheets used previously. Despite this improvement, the information may not be definitive and in some cases additional information may have to be sourced.
Safety Data Sheets are required to be up-to-date at the time of sale and are revised when the supplier becomes aware of any “significant new data” as defined in O.Reg 860 which can be paraphrased to mean ‘if changes to the classification of a hazardous product is known affecting the way the product is to be handled, used or stored’. Suppliers should be updating their SDSs within 90 days of becoming aware of the new information and communicating this effectively to purchasers. They have an ongoing responsibility to ensure SDSs are accurate and compliant and providing this information at the time of every sale. There is no longer a requirement for the employer to update this information every three years. This responsibility now falls to the supplier. The latest update of the SDS is indicated in Section 16.
Format
Annual WHMIS training reviews employer responsibilities in making sure a current SDS is available. Typically, employers create a binder with copies of the SDSs that is positioned where access is readily available to workers. Computerized information is also allowed as long as all workers have access to the computer and are competent in how to use the computer or device and that the computer or device is maintained and kept in operating order. Upon request, a printed version must be provided.
Labelling
On another note, make sure all of your hazardous products in the workplace are labelled under the updated legislation. Easy to use labels are available that will adapt nicely to the new conditions.
Conclusion
Make sure that suppliers are providing up-to-date SDSs at the time of purchase and that the workers are familiar with the hazards, safe handling and storage and emergency procedures for each hazardous product that they may come into contact. Scan each SDS identifying the sections of interest and become thoroughly acquainted with that information. Continue to learn how to control exposure to hazardous products to keep everyone safe in the workplace—now, there is more information and it’s easier to comprehend.