Preferred Name

Thallium

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C95188

ALT_DEFINITION

The metal agent thallium.

CAS_Registry

7440-28-0

CHEBI_ID

CHEBI:30440

CHEBI:37109

Chemical_Formula

Tl

code

C95188

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61410

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C160930

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C142799

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C77526

Contributing_Source

CDISC

CTRP

FDA

DEFINITION

A naturally occurring trace metalloid element with atomic symbol Tl, atomic number 81, and atomic weight 204.383. Thallium is used in manufacturing, as well as in some chemical reactions and medical procedures. Use as a pesticide has been banned in the United States due to toxicity from accidental exposure. It is characterized as an odorless, bluish-white, metallic soft solid that turns to a gray powder with an aromatic odor when exposed to air. Exposure occurs by inhalation of fumes, ingestion, or contact.

Display_Name

Thallium

FDA_UNII_Code

AD84R52XLF

FULL_SYN

Thallium Metallicum

Thallium

THALLIUM

Tl

label

Thallium

Preferred_Name

Thallium

prefixIRI

Thesaurus:C95188

prefLabel

Thallium

Semantic_Type

Element, Ion, or Isotope

UMLS_CUI

C0039738

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C637

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