# lead

> soft, grayish metal of elemental lead

**Wikidata**: [Q27882203](https://www.wikidata.org/wiki/Q27882203)  
**Source**: https://4ort.xyz/entity/lead-q27882203


## References

1. Global Substance Registration System
2. PubChem
3. ChemSpider
4. ECHA Substance Infocard database
5. Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard