A person was hospitalized following an explosion at a business in Sonoma County on Wednesday, according to Northern Sonoma County Fire.

Fire crews said they responded to a Hazmat incident in which people hear an explosion at a business at 4001 Highway 128.

Officials said employees of the business were evacuated from the building and one person was transported to a hospital.

According to the fire department, the incident was due a cleaning supplies malfunction – the products used caused what sounded like an explosion.

A person was also reported to have minor injuries for skin irritation, the fire department reports.

Authorities add the cleaning company involved is a contracted company outside of the business involved.

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