On August 2, 2007, Mattel's Fisher-Price subsidiary recalled almost one million Chinese-made toys, including Dora the Explorer and Sesame Street toys, because of potential hazards from parts of the toys which were colored using lead-based paint that may have exceeded the US Federal limit of 600 part per million.
In worst cases, Mattel toys' lead in paint was found to be 180 times the limit. The paint on the toys was up to 11% lead, or 110,000 parts per million. U.S. Federal law allows just 0.06% lead, or 600 parts per million. Children who suck on or ingest toys or jewelry with high lead content may be poisoned, which can lead to learning and behavior problems, even death in some cases.