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  • industrial

4,4'-Dithiodimorpholine

CAS 103-34-4

Also registered as 3 other CAS numbers

39393-19-6 · 186983-49-3 · 1081512-50-6

4,4'-Dithiodimorpholine chemical structure

Concern score

Not assessed — no hazard data yet.

4,4'-Dithiodimorpholine in plain language

What it is

Also known as Dtdm · 4,4'-Disulfanediylbis(morpholine) · 4-(morpholin-4-yldisulfanyl)morpholine · N'-disulfide dimorpholine n · N'-disulfide morpholine n · 4,4 '-Dithiodimorpholine

Show all 27 names

4,4'-DITHIOBISMORPHOLINE · 4,4'-Dithiomorpholine · 4,4'-dithiobis(morpholine) · Accel R · Bismorpholino disulfide · Dithiodimorpholine, 4,4'- · Deovulc M · Dimorpholine disulfide · Dimorpholino disulfide · Disulfide, dimorpholino- · Dithiobismorpholine · Morpholine disulfide · Morpholine, 4,4'-dithiobis- · Morpholino disulfide · Morpholinodisulfide · N,N'-Bismorpholine disulfide · Sanfel R · Usaf B-17 · Usaf ek-t-6645 · Vanax A · Vulnoc

What it does

We don't have a plain-language description for 4,4'-Dithiodimorpholine yet.

Recorded functional uses: Chemical reaction regulator

Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. 4,4'-Dithiodimorpholine appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 6 composition records across product categories including Construction and building materials, Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Processing aids not otherwise specified, Chemical reaction regulator.
    • EPA CPDat observed this chemical in 6 composition records across product categories including Construction and building materials, Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Processing aids not otherwise specified, Chemical reaction regulator.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Evidence & sources

No graded research studies for 4,4'-Dithiodimorpholine yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated 2020-02-05

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Where it has been recorded

How often EPA CPDat has listed 4,4'-Dithiodimorpholine in a product composition. These are source records, not Greenveil catalog products.

Source records

6

Named organisations

6

Construction and building materialsLaboratory supplies

Typical roles

Chemical reaction regulator
See products using 4,4'-Dithiodimorpholine →