- industrial
1,1'-Sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene]
CAS 42757-55-1
Also registered as 2 other CAS numbers
74900-09-7 · 2199458-54-1
![1,1'-Sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene] chemical structure](https://pubchem.ncbi.nlm.nih.gov/image/imagefly.cgi?cid=3016379&width=600&height=600)
Concern score
Not assessed — no hazard data yet.
1,1'-Sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene] in plain language
Also known as 1,1'-Sulfonylbis · 1,1'-SULFONYLBIS(3,5-DIBROMO-4-(2,3-DIBROMOPROPOXY)BENZENE) · 3, 5-dibromo-4-(2, 3-dibromopropoxy) diphenyl sulfone · 4,4'-SULFONYLBIS(2,6-DIBROMO-1-(2,3-DIBROMOPROPOXY)BENZENE) · 5,5'-Sulfonylbis(1,3-dibromo-2-(2,3-dibromopropoxy)benzene) · C18H14Br8O4S
Show all 16 names
FCP-65CN · Fire cut p 65CN · Flame cut 161R · J309.965B · Nonnen 52 · Nonnen pr 2 · Octabromobisphenol-S · Pr 2 · Tetrabromo-bis-Phenol S Dibromopropyl Ether · Tetrabromobisphenol S bis-(2,3-dibromopropyl) ether
We don't have a plain-language description for 1,1'-Sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene] yet.
Recorded functional uses: Flame retardant
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. 1,1'-Sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene] appears in these published regulatory listings.
- Found in consumer products
- Industrial
USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Flame retardant.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Flame retardant.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 1,1'-Sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene] yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Fragrance avoidance
Nothing to weigh for this context yet.
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 1,1'-Sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene] in a product composition. These are source records, not Greenveil catalog products.
Named organisations
5
Typical roles
Flame retardant
Found in these products
Their ingredient lists include 1,1'-Sulfonylbis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene]; each product's own rating depends on its whole formula, so it is shown on the product page, not here.
