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  • industrial

1,3-Di-o-tolylguanidine

CAS 97-39-2

Also registered as 3 other CAS numbers

46913-50-2 · 60297-72-5 · 132116-33-7

1,3-Di-o-tolylguanidine chemical structure

Concern score

Not assessed — no hazard data yet.

1,3-Di-o-tolylguanidine in plain language

What it is

Also known as N,N'-BIS(2-METHYLPHENYL)GUANIDINE · Di-o-tolylguanidine · 1,2-bis(2-methylphenyl)guanidine · 1,3-BIS(O-TOLYL)GUANIDINE · Akrochem dotg · Dotg

Show all 30 names

Eveite dotg · Guanidine, 1,3-DI-O-TOLYL- · N,n'-di-o-tolylguanidine · Nocceler dt · Rhenogran dotg 70 · Sanceler dt · Soxinol dt · Vulcafor dotg · Vulkacit dotg · 1,3-Bis(2-methylphenyl)guanidine · 1,3-DI-2-TOLYLGUANIDINE · 1,3-Ditolylguanidine · DOTG accelerator · Di-ortho-tolylguanidine · Diortho Tolyl Guanidine · Diorthotolyl guanidine · Diorthotolylguanidine · Guanidine, N,N'-bis(2-methylphenyl)- · Guanidine, N,N′-bis(2-methylphenyl)- · N,N′-Bis(2-methylphenyl)guanidine · Usaf A-6598 · Vulkacit dotg/C · Vulkacite DOTG · di-ortho-tolyguanidine

What it does

We don't have a plain-language description for 1,3-Di-o-tolylguanidine yet.

Recorded functional uses: Catalyst · Chemical reaction regulator · Dispersing agent

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

Regulation

No restrictions found. 1,3-Di-o-tolylguanidine appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 3 composition records across product categories including Laboratory supplies, Raw materials. EPA CPDat classifies this chemical for functional uses including Catalyst, Chemical reaction regulator, Dispersing agent.
    • EPA CPDat observed this chemical in 3 composition records across product categories including Laboratory supplies, Raw materials. EPA CPDat classifies this chemical for functional uses including Catalyst, Chemical reaction regulator, Dispersing agent.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 1,3-Di-o-tolylguanidine 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 2019-05-01

    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 1,3-Di-o-tolylguanidine in a product composition. These are source records, not Greenveil catalog products.

Source records

3

Named organisations

4

Laboratory suppliesRaw materials

Typical roles

CatalystChemical reaction regulatorDispersing agent
See products using 1,3-Di-o-tolylguanidine →

Catalog

Found in these products

Their ingredient lists include 1,3-Di-o-tolylguanidine; each product's own rating depends on its whole formula, so it is shown on the product page, not here.