Preferred Name |
Silicon Dioxide |
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Synonyms |
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Definitions |
A natural compound of silicon and oxygen found mostly in sand, Silica has three main crystalline varieties: quartz, tridymite, and cristobalite. Fine particulate silica dust from quartz rock causes over a long-term progressive lung injury, silicosis. (NCI04) |
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ID |
http://purl.obolibrary.org/obo/NCIT_C29853 |
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CAS_Registry |
7631-86-9 |
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CHEBI_ID |
CHEBI:30563 |
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Chemical_Formula |
2O.Si |
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code |
C29853 |
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Contributing_Source |
FDA |
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definition |
A natural compound of silicon and oxygen found mostly in sand, Silica has three main crystalline varieties: quartz, tridymite, and cristobalite. Fine particulate silica dust from quartz rock causes over a long-term progressive lung injury, silicosis. (NCI04) |
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FDA_UNII_Code |
ETJ7Z6XBU4 |
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in_subset | ||
label |
Silicon Dioxide |
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Legacy Concept Name |
Silica |
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Preferred_Name |
Silicon Dioxide |
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prefixIRI |
NCIT:C29853 |
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prefLabel |
Silicon Dioxide |
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Semantic_Type |
Hazardous or Poisonous Substance Inorganic Chemical |
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UMLS_CUI |
C0037098 |
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subClassOf |
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