Oxychlordane

Oxychlordane is a metabolite of chlordane (62 in this chapter). The residual standard values in animal products and aquatic products are defined as the total amount of cis-chlordane, trans-chlordane and oxychlordane by Food Sanitation Law.

Oxychlordane (1aα,1bβ 2α,5α,5aβ,6β,6aα)-2,3,4,5,6,6a,7,7-octachloro-1a,1b,5,5a,6,6a-hexahydro2,5-methano-2H-indeno[1,2-b]oxirene

Oxychlordane is an insecticide that was once widely used in agriculture and homes to control pests like termites, cockroaches, and crickets. However, due to its harmful effects, it is no longer in use in many countries, including the United States. Here's a breakdown of what you should know about oxychlordane:

Past Use:

• Effective broad-spectrum insecticide applied to soil and crops or directly sprayed on insects.
• Used in homes to control termites and other household pests.

Health Concerns and Ban:

• Classified as a persistent organic pollutant (POP) due to its resistance to degradation in the environment.
• Can accumulate in fatty tissues of humans and animals, posing potential health risks.
• Studies have linked oxychlordane exposure to various health problems, including:
  • Cancer
  • Nervous system damage
  • Liver damage
  • Endocrine disruption
• Due to these concerns, oxychlordane was banned or severely restricted in many countries, including the US in the late 1980s.

Current Status:

• No longer produced or used in most developed countries.
• Stocks may still exist in some developing countries, but its use is highly discouraged.

Important Information:

• If you suspect exposure to oxychlordane, consult a doctor.
• Oxychlordane contamination can occur in areas where it was previously used. If you live in such an area, be sure to thoroughly wash any fruits or vegetables grown in the soil before consumption.