Service Precaution - Deployed Inflator Modules

After the inflatable restraint steering wheel module has been deployed, the surface of the air bag may contain a powdery residue. This powder consists primarily of corn starch (used to lubricate the bag as it inflates) and by-products of the chemical reaction. Sodium hydroxide dust (similar to lye soap) is produced and is converted to sodium carbonate and sodium bicarbonate (baking soda). Therefore, it is unlikely that sodium hydroxide will be present after deployment. However as a precaution, wear gloves and safety goggles to prevent any possible irritation of the skin or eyes.