Skip Navigation

HazMap: Occupational Exposure to Hazardous Agents
HazMap Home SIS Home NLM Home

as Search Agents Search Diseases Search Jobs Full Text Search


Haz-Map Home on-tab Custom Search on-tab Help on-tab Web Glossary on-tab Reference on-tab
left corner Browse Haz-Map
right corner
Agent Name Lead II thiocyanate
CAS Number 592-87-0
Formula C2-N2-S2.Pb
Major Category Metals
Synonyms Isothiocyanic acid, lead(2+) salt; Lead dithiocyanate; Lead isothiocyanate; Lead sulfocyanate; Lead thiocyanate (Pb(SCN)2); Lead(II) thiocyanate (Pb(NCS)2); [ChemIDplus] UN2291 [MSDSonline]
Category Metals, Organic Compounds
Description White to yellow crystals; [CAMEO]
Sources/Uses Used to reverse aniline black dyeing; also used to make safety matches and cartridges; [Merck Index] Used in priming mix of small-arms cartridges; [Hawley]
Comments A skin irritant; Can cause lead poisoning after ingestion or inhalation; [CAMEO] May liberate toxic hydrogen cyanide gas after contact with acid; [MSDSonline] See "Lead." See "CYANIDES."
Exposure Assessment
Explanatory Notes Melting point = 374 deg F; [MSDSonline]
Flammability (NFPA) 0: will not burn
Adverse Effects
Neurotoxin Motor Neuropathy
Hepatotoxin Hepatotoxin, Secondary
Nephrotoxin Yes
Reproductive Toxin Yes
Other Poison Chemical Asphyxiant
IARC Carcinogen Not Classifiable
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: LEAD THIOCYANATE  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:





Specialized Information Services   U.S. National Library of Medicine,
8600 Rockville Pike, Bethesda, MD 20894
National Institutes of Health
Privacy/Disclaimer Notice
Customer Service: tehip@teh.nlm.nih.gov
Last updated: September, 2008