chem-data European chemical and regulatory registry

Compound record

1,3-propanesultone

Also known as FP27191

1120-71-4 · candidate list substance

SVHC Candidate ListEU monitoring
Dossier

Identity-first dossier for exact-name, CAS, and use-context lookups.

Lookup labels

FP27191 1,3-PROPANE SULTONEPropane sultone1,2-oxathiolane 2,2-dioxide
CAS 1120-71-4
Formula C3H6O3S
Molecular weight 122.15 g/mol
InChIKey FSSPGSAQUIYDCN-UHFFFAOYSA-N

Current EU status

Regulatory snapshot for 1,3-propanesultone

1,3-propanesultone 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.

Searchers usually land here for the chemical name, CAS number, abbreviation FP27191, and the question of whether the substance is tied to SVHC, REACH, POPs, or SCIP-style compliance work.

Candidate List substancecurrent statuslatest imported framework state
17 Dec 2015latest anchor datelisted, effective, or checked date

Identity

CAS, formula, aliases, and use context

Fast lookup

CAS 1120-71-4 · Formula C3H6O3S · Molecular weight 122.15 g/mol · Current status Candidate List substance

If you landed here for formula, molecular weight, or exact substance identity, this block gives the shortest route before you branch into status, obligations, or sources.

CAS
1120-71-4
EC
214-317-9
Formula
C3H6O3S
Molecular weight
122.15 g/mol
Primary class
candidate list substance
Synonym count
96

Search-friendly summary

1,3-propanesultone (FP27191) , CAS 1120-71-4, is tracked here as a monitored substance in the candidate list substance class.

Common names and aliases

1,3-PROPANE SULTONEPropane sultone1,2-oxathiolane 2,2-dioxidePropanesultone1,2-Oxathiolane, 2,2-dioxideRCRA waste number U193

What to do next

Use the right route for status, SCIP, and source questions