National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Potassium Chromate

Synonyms

POTASSIUM CHROMATE

Potassium Chromate

Kali Chromicum

Definitions

A yellowish, crystalline, inorganic compound that emits toxic chromium fumes upon heating. Potassium chromate is highly corrosive and is a strong oxidizing agent. This substance is used in the manufacture of dyes and in textile dyeing processes. Potassium chromate primarily affects the nose, throat and lungs causing ulcerations, shortness of breath, bronchitis, pneumonia and asthma but can also affect the gastrointestinal tract, liver, kidneys and immune system. This substance is a known human carcinogen and is associated with an increased risk of developing lung cancer and cancer of the sinonasal cavity. (NCI05)

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C45889

CAS_Registry

7789-00-6

Chemical_Formula

CrO4.2K

code

C45889

Concept_In_Subset

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

Contributing_Source

FDA

DEFINITION

A yellowish, crystalline, inorganic compound that emits toxic chromium fumes upon heating. Potassium chromate is highly corrosive and is a strong oxidizing agent. This substance is used in the manufacture of dyes and in textile dyeing processes. Potassium chromate primarily affects the nose, throat and lungs causing ulcerations, shortness of breath, bronchitis, pneumonia and asthma but can also affect the gastrointestinal tract, liver, kidneys and immune system. This substance is a known human carcinogen and is associated with an increased risk of developing lung cancer and cancer of the sinonasal cavity. (NCI05)

FDA_UNII_Code

5P0R38CN2X

FULL_SYN

POTASSIUM CHROMATE

Potassium Chromate

Kali Chromicum

label

Potassium Chromate

Legacy Concept Name

Potassium_Chromate

Preferred_Name

Potassium Chromate

prefixIRI

Thesaurus:C45889

Semantic_Type

Hazardous or Poisonous Substance

UMLS_CUI

C0071758

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C44357

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