化合物详情

CAS7439-91-0

分子式La

分子量139.92 g/mol

危化品

Lanthanum(2+) is a lanthanum cation, a monoatomic dication, a lanthanum molecular entity and a divalent metal cation.

科学粮草官-词典编辑部，修订于：2026-07-06

Toxicity

Adverse Effects

Fibrogenic - Inducing tissue injury and fibrosis (scarring).

RAIS Toxicity Values

Oral Subchronic Chronic Reference Dose Reference: PPRTV Current

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