Any Warnings Came Too Late
Unfortunately, epidemiological studies indicate that painters are at an elevated risk for diseases like AML and MDS compared to non-exposed individuals. The manufacturers of many of these petroleum-based products, knew about the dangers associated with benzene for decades. These are huge companies like Exxon, Shell Chemical, DuPont and Chevron. Despite that knowledge, many of the end-users of their products, including painters, never received proper warnings about benzene.
Today, many shops and companies appreciate the dangers of benzene and provide their workers with respirators, safety training, and well-ventilated work areas. But back in the 1960’s and 1970’s, before the EPA began to regulate benzene levels in paints, thinners and lacquers, painters working without breathing protection in unventilated shops often endured toxic benzene exposures.