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| Terms & Properties |
Concept Unique Identifier (CUI): C0028160
NCI Thesaurus Code: C29843 (see NCI Thesaurus info)
Semantic Type: Inorganic Chemical
Semantic Type: Hazardous or Poisonous Substance
NCIt Definition: Found in the atmosphere as a key ingredient in photochemical formation of smog and acid rain, Nitrogen Dioxide is a poisonous gas that forms during combustion. Toxic at high concentrations, it reacts with moisture in the air to form nitric acid, highly corrosive and hazardous to plants and animals. (NCI04)
MSH Definition: Nitrogen oxide (NO2). A highly poisonous gas. Exposure produces inflammation of lungs that may only cause slight pain or pass unnoticed, but resulting edema several days later may cause death. (From Merck, 11th ed) It is a major atmospheric pollutant that is able to absorb UV light that does not reach the earth's surface.
Synonyms & Abbreviations: (see Synonym Details)
| Dioxide, Nitrogen |
| Nitrogen dioxide (substance) |
| nitrogen dioxide |
| Nitrogen oxide (NO2) |
| Nitrogen Peroxide |
| NO2 - Nitrogen dioxide |
| Peroxide, Nitrogen |
External Source Codes:
| NCI Thesaurus Code | C29843 (see NCI Thesaurus info) |
| CAS Registry Number | 10102-44-0 (see NLM ChemIDplus info) |
| FDA UNII Code | S7G510RUBH |
Other Properties:
| Name | Value | Source |
|---|---|---|
| ACTIVE | 1 | SNOMEDCT_US |
| AN | a highly poisonous gas | MSH |
| AQL | AD AE AG AI AN BL CF CH CL CS EC HI IM IP ME PD PK PO RE SD ST TO TU UR | MSH |
| CASE_SIGNIFICANCE_ID | 900000000000017005 | SNOMEDCT_US |
| CASE_SIGNIFICANCE_ID | 900000000000448009 | SNOMEDCT_US |
| CHEBI_ID | CHEBI:33101 | NCI |
| Contributing_Source | FDA | NCI |
| CTV3ID | X79Bq | SNOMEDCT_US |
| DC | 1 | MSH |
| DEFINITION_STATUS_ID | 900000000000074008 | SNOMEDCT_US |
| DX | 19650101 | MSH |
| EFFECTIVE_TIME | 20020131 | SNOMEDCT_US |
| HN | 65(63) | MSH |
| MDA | 19990101 | MSH |
| MMR | 20130708 | MSH |
| MN | D01.362.635.600 | MSH |
| MN | D01.625.550.525 | MSH |
| MN | D01.650.550.587.625 | MSH |
| PA | D010083 | MSH |
| PM | 65 | MSH |
| RN | S7G510RUBH | MSH |
| RR | 10102-44-0 (Nitrogen Dioxide) | MSH |
| SUBSET_MEMBER | 900000000000497000~MAPTARGET~X79Bq | SNOMEDCT_US |
| TERMUI | T028543 | MSH |
| TERMUI | T028544 | MSH |
| TH | FDA SRS (2014) | MSH |
| TH | NLM (1963) | MSH |
| TH | UNK (19XX) | MSH |
| TYPE_ID | 900000000000003001 | SNOMEDCT_US |
| TYPE_ID | 900000000000013009 | SNOMEDCT_US |
Additional Concept Data: (none)
URL to Bookmark: https://ncim-stage.nci.nih.gov/ncimbrowser/ConceptReport.jsp?dictionary=NCI Metathesaurus&code=C0028160
