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General duty to label workplace hazardous chemicals

High severity
TAS · Chemical Safety Labelling of workplace hazardous chemicals > General labelling duty
The obligation
PCBUs must ensure any substance, mixture or article classified as a hazardous chemical under the WHS Regulations carries a compliant label before supply or use in the workplace.
The Code establishes that a label is required for any hazardous chemical as classified under the WHS Regulations. The PCBU who manufactures or imports the chemical bears the primary labelling duty. Labels must be in English, legible, durable, and affixed to the container. The Code is an approved Code of Practice under s.274 of the Work Health and Safety Act 2012 (Tas); compliance with it is taken to satisfy the relevant WHS Regulations duties.
What
PCBUs must ensure any substance, mixture or article classified as a hazardous chemical under the WHS Regulations carries a compliant label before supply or use in the workplace.
Source
worksafe.tas.gov.au

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Labels
hazardous chemicals labelling PCBU WHS Regulations
Official sources
Frequently asked questions

Which WHS law does this come from?

General duty to label workplace hazardous chemicals is a WHS requirement set out in Labelling of workplace hazardous chemicals (TAS). It is made under Work Health and Safety Act 2012 (TAS). The relevant provision is Labelling of workplace hazardous chemicals > General labelling duty.

What does this WHS obligation require?

General duty to label workplace hazardous chemicals is a WHS obligation under Labelling of workplace hazardous chemicals (TAS). In short, PCBUs must ensure any substance, mixture or article classified as a hazardous chemical under the WHS Regulations carries a compliant label before supply or use in the workplace.

What changed recently?

General duty to label workplace hazardous chemicals was last updated on 27 August 2026.

About this Topic

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First seenAug 2026