Department of Health

Per- and poly-fluoroalkyl substances (PFAS)

Per- and poly-fluoroalkyl substances, also known as 'PFAS', are a group of chemicals that have been used since the 1950s in fire-fighting foams. There is currently no consistent evidence that exposure to PFAS causes adverse human health effects. However, the release of PFAS into the environment is an emerging concern because these chemicals are highly persistent, and can accumulate in animals and people. As a precaution, human exposure to these chemicals should be minimised while the potential effects of these substances on human health continues to be researched.

The Commonwealth Department of Health announced 'health based guidance values', developed by Food Standards Australia New Zealand (FSANZ), for the three main chemicals of concern in the PFAS group of chemicals. These values are a precautionary measure for use in site investigations in Australia, in particular for conducting human health risk assessments.

For further information, see:

Department of Defence PFAS investigations

The Department of Defence has five PFAS management sites in Victoria, including Bandiana Military Area, HMAS Cerberus and RAAF Base East Sale, RAAF Base Williams-Laverton and RAAF Base Point Cook. The Defence websiteExternal Link has further details on these investigations.

Reviewed 29 July 2025

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