Compound record

Diarsenic trioxide

Also known as HMS2093H20

1327-53-3 · candidate list substance

HMS2093H20 SVHC Candidate ListEU monitoring CHEBI:30621tricyclo[3.3.1.1(3,7)]tetraarsoxanetricyclo(3.3.1.1(3,7))tetraarsoxane

Dossier Status Obligations Why Alternatives Changes Similar Sources

CAS 1327-53-3

Formula As4O6

Molecular weight 395.68 g/mol

InChIKey KTTMEOWBIWLMSE-UHFFFAOYSA-N

Why monitored

Why this substance is monitored in the EU

Diarsenic trioxide is currently surfaced as candidate list substance in the EU.

The current imported view anchors this substance in CandidateList. The live rationale focuses on Carcinogenic (Article 57a), and this page is designed for fast status checks before deeper source review.

Reason

Carcinogenic (Article 57a)

Open the cross-substance route for this rationale.

Rows behind the rationale

Imported framework context and legal signals

Framework	Status	Listed	Reason	Source
CandidateList	Candidate List substance	28 Oct 2008	Carcinogenic (Article 57a)	Candidate List entry - Diarsenic trioxide