Endocrine Disruptors

EPA to Screen Common Pesticides for their Potential to Disrupt Hormones.
In June, the EPA issued a draft list of 73 chemicals first in line to be screened for their potential to disrupt the endocrine system. An endocrine disruptor is a chemical that mimics hormones, blocks production of hormones, or decreases or increases the production of hormones in humans and animals.
Researchers have found that endocrine disruptors cause developmental and reproductive problems in certain fish and wildlife. For example, a large pesticide spill in Apopka, FL is linked to a declining alligator population. The alligators in this area have diminished reproductive organs that prevent successful reproduction.
It is likely that endocrine disruptors cause developmental and reproductive problems in humans as well. Due to this concern, the EPA launched its Endocrine Disruptor Screening Program in 1996. After much preparation, the EPA is nearly ready to begin screening.
The 73 chemicals on the EPA’s draft list were chosen based on their exposure potential. They are the chemicals that people and wildlife are most likely to be exposed to. The EPA notes that list “should not be construed as a list of known or likely endocrine disruptors.” Some of the chemicals on the list include: 2,4-D, captan, glyphosate, malathion, and phosmet. See the list.