The Institute of Environmental Science and Research (ESR) has changed its name to the New Zealand Institute for Public Health and Forensic Science (PHF Science) as of 1 July 2025. The new website address is www.phfscience.nz. Visitors will automatically be redirected to the new address. Please check and update any links and bookmarks after this change.

Health risk assessment: Petrol

Please note: As of 1 July 2025, the New Zealand Institute for Public Health and Forensic Science (PHF Science) is the new name for the Institute of Environmental Science and Research (ESR). Research and reports published prior to this date may reference the organisation’s former name.

Summary

The purpose of this report is to describe exposures and risks to the New Zealand public from incidental exposures to petrol formulations commercially for sale. The report does not address occupational exposures or risks from petrol, nor does it address intentional injuries from exposures to petrol such as suicides. Injuries from explosions and burns are also outside the scope of this assessment.

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