DefinitionSolder is used to connect electric wires or other metal parts together. Solder poisoning occurs when someone swallows solder in large amounts. It can also cause burns to the skin.This is for information only and not for use in the treatment or management of an actual poison exposure. If you have an exposure, you should call your local emergency number (such as 911) or the National Poison Control Center at 1-800-222-1222.Poisonous IngredientAntimonyBismuthCadmiumCopperEthylene glycolLeadMild acidsSilverTinZincWhere FoundSolderNote: This list may not include all sources of solder.SymptomsSymptoms for lead:Bladder and kidneys Kidney damageEyes, ears, nose, mouth, and throat Metallic tasteVision problemsYellow eyes (jaundice)Gastrointestinal Abdominal painConstipationDiarrheaExcessiv