化合物详情

CAS1306-38-3

分子式CeO2

分子量172.11 g/mol g/mol

危化品

Ceric oxide is a metal oxide with formula CeO2. It is used for polishing glass, in coatings for infra-red filters to prevent reflection, and as an oxidant and catalyst in organic synthesis. It is a metal oxide and a cerium molecular entity.

科学粮草官-词典编辑部，修订于：2026-07-06

Toxicity

Effect Level

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Target Organs

Respiratory

Lethal Dose

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Adverse Effects

Fibrogenic - Inducing tissue injury and fibrosis (scarring).

Screening Level

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Benchmark Values

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RAIS Toxicity Values

Inhalation Chronic Reference Concentration Reference: IRIS Current

Reference and Risk Values

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1 or Cancer Risk Level 1E-06

Fraction of Contaminant Absorbed in Gastrointestinal Tract: 1

Hazard Quotient Level 3 or Cancer Risk Level 1E-04

Fraction of Contaminant Absorbed in Gastrointestinal Tract: 1