The Safety of Inert Components in Pesticides Questioned
August 15 2006
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Fourteen states petitioned the U.S. EPA to require pesticide manufacturers to list all ingredients on their product labels.
They hope to force manufacturers to disclose even "inert" ingredients in pesticides that, according to state officials, still pose health hazards.
The request came in the wake of a 10-year EPA study of all pesticides used in the United States.
The review evaluated 237 pesticide ingredients, and will result in a ban on the pesticide lindane, which can cause seizures and brain tumors. Agency officials claimed that the review practically guarantees safety, but critics believe that the review process was tainted with political maneuvering and does not go far enough.
Currently, the EPA only requires that "active" toxic ingredients need to be listed on labels. However, the "inert" ingredients that are not specifically designed to kill pests and weeds, such as organophosphates and carbamates, are sometimes known or suspected causes of cancer, nervous system disorders, birth defects, liver and kidney damage, and environmental problems.
These ingredients can make up 99 percent of a pesticide.