ThAsO3 — Properties & Data | MatWorld

ThAsO3

ceramic

· ThAsO3

ThAsO3 is a thorium arsenate ceramic compound belonging to the actinide oxide family, potentially of interest for nuclear waste immobilization and specialized refractory applications. This material is primarily investigated in research contexts for its chemical durability and ability to incorporate radioactive elements into stable crystal structures, making it relevant to the nuclear fuel cycle and environmental remediation sectors where containment of hazardous actinides is critical.

nuclear waste immobilizationradioactive element encapsulationrefractory ceramicsactinide host phasesresearch and development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.000	μB	DFT

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.892	eV/atom	DFT

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

ThAsO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental