How PBDEs Work

• PBDEs are also called brominated flame retardants. Under very high temperatures, the PBDEs added to the fabric in children's clothing release bromine, which prevents oxygen in the air from igniting or feeding a fire, according to Clark County Public Works in Washington state. In addition, any flames that have started should stop spreading once removed from the ignition source. Fire retardants are usually added to sleepwear worn by children.
  
  

Fire Resistance

• It is important to note that fire retardant clothing is not fireproof. Children wearing such clothes can still suffer injuries from burns. Fire retardants can also wash out of clothing over time. Following the manufacturer's instructions for washing and drying will help preserve the fire resistance of the clothing.
  
  

Dangers of PDBEs

• PDBEs were banned in Europe after studies showed undesirable brain, reproductive, immune, liver and thyroid effects in lab animals. The chemicals do not break down easily. They stick to dust, remain in the environment and can also build up in the fat of animals, according to Oregon.gov. Contaminated food products can be consumed. Dust particles can also be inhaled. A few states have banned PDBEs, but there is not yet a federal ban on them.
  
  

Other Information

• The production of PDBEs in the United States was halted in 2004 and no more will be available after stockpiles are exhausted. Some U.S. companies are using alternatives to PDBEs such as non-brominated chemicals. It's advisable not to buy very loose-fitting sleepwear, which are more likely to catch fire because they allow air to circulate more freely close to the body.