Public warned against use of transformer oil

Municipal officials are being warned against supplying transformer oil to members of the public.

This is amid misconception that transformer oil can treat conditions such as arthritis.

The Department of Forestry, Fisheries and the Environment (DFFE) has dispelled these claims, urging the public to refrain from using this oil or any other electrical equipment oil on their body.

“During engagements with municipalities since 2024, the Department noted dangerous misconceptions in some communities, including the belief that transformer oil can be used for treating conditions such as rheumatic arthritis.

“This has led to requests being made to municipal officials for access to transformer oil – some of which can be contaminated with Polychlorinated Biphenyls (PCBs),” the department said in a statement.

“PCBs were among the twelve chemicals that were initially listed by the Stockholm Convention on Persistent Organic Pollutants as persistent organic pollutants (POPs).

“The Convention entered into force in 2004 and it obliges countries to eliminate the use of PCBs in 2025 and determined efforts that lead to the environmentally sound management of PCB wastes (waste liquids and equipment) by 2028.”

The department said a project is being implemented to support municipalities across the country to eliminate the use of PCBs in their equipment. This is aimed at ensuring the country’s compliance to the 2025 deadline set by the convention.

“Transformer oil from older electrical equipment may still contain these toxic chemicals. Studies have shown that PCBs have a potential to cause a variety of adverse effects on both human health and the environment.

“They are considered possible human carcinogens and are linked to various health issues including immune, reproductive, neurological, and endocrine system problems,” said DFFE.

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