The New Zealand Institute for Public Health and Forensic Science (PHF Science) was formerly named The Institute of Environmental Science and Research (ESR).

Health risk assessment: Consumer exposure to perchloroethylene

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 develop a generic health risk assessment for consumer exposure to perchloroethylene through the use of carpet cleaners and through residual perchloroethylene in dry-cleaned clothes. This report will only consider domestic, non-occupational, routine and incidental exposure to perchloroethylene.

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