Burning treated wood symptoms. Pressure treated wood is treated with chemicals that inhibit deterioration. These are generally not a serious concern in a well ventilated fireplace but they are certainly. According to the journal of american medical association even minute amounts of the fly ash from burning treated wood can have serious health consequences. Treated wood has chemicals applied either on the surface or pressure treated deep into the wood to prevent biological degradation rot while in contact with soil andor water.
It is incredible but a single 12 foot 2 x 6 contains about 27 grams of arsenic enough arsenic to kill 250 adults. Creosote exposure symptoms can range from minor to severe including vital organ damage. Toxic chemicals will be emitted in the smoke and ashes from treated wood can be hazardous to livestock or wildlife. Burning cca wood releases the chemical bond holding arsenic in the wood and just one tablespoon of ash from a cca wood fire contains a lethal dose of arsenic.
A burning pyle of treated wood outdoors would have minimal effects yella outdoor rated pine can be treated with vari. When normal untreated wood burns it releases some toxic gases as it is. In fact you are in more danger from a splinter getting infected than from inhaling a small amount of smoke from the burning wood. While the chemicals used to treat wood are not harmful when intact in the wood product studies have shown leaching to be minimal or nil they can be very harmful and even made worse when burned in open fires.
Dont burn treated wood. Burning this wood releases the chemical bond that holds the arsenic in the wood and just one tablespoon of ash from the burnt wood contains a lethal dose of this poison. Follow these general safety tips to stay safe around treated wood. And as long as it is dry any species of wood will burn well.
The dangers of wood pressure treated with chromated copper arsenate has been grossly over exaggerated by special interest groups. A number of possibilities come to mind considering type of treated wood exposure and duration of exposure. Chips sawdust and debris from treated wood are considered hazardous waste and should not be burned or disposed of at any location other than those specified by local government agencies. Creosote is a toxic chemical often used for commercial purposes as a wood preservative.
The small scraps of lumber that seem to collect and multiply under back porches and in garages often make their way into wood stoves and fireplaces in the winter months. Never burn treated wood. If you follow safety precautions around treated wood you should not have any health effects as a result. Burningincineration of cca wood does not destroy arsenic.