CAS 127-68-4PubChem CID 31389
Sodium 3-nitrobenzenesulfonate
The CIR Expert Panel concludes that the data available on Sodium m-Nitrobenzenesulfonate are insufficient to support the safety of this ingredient as used in cosmetic products. — Cosmetic Ingredient Review (CIR)
- IUPAC name
- sodium 3-nitrobenzenesulfonate
- Molecular formula
- C6H4NNaO5S
- Molecular weight
- 225.16 g/mol
- Exact mass
- 224.97078768 Da
- Topological polar surface area
- 111.0 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 5
- Covalent units
- 2
- Defined stereocentres
- 0
Also known as
3-Nitrobenzenesulfonic acid sodium saltSodium m-nitrobenzenesulfonateTiskan [Czech]LudigolNacanLudigol F,60TiskanBenzenesulfonic acid, 3-nitro-, sodium salt
16 more reported names
3-Nitrobenzenesulfonic acid, sodium saltHSDB 5614m-Nitrobenzenesulfonic acid, sodium saltNSC 9795EINECS 204-857-3Nitrobenzen-m-sulfonan sodnyUNII-1F11SXJ4C6Nitrobenzen-m-sulfonan sodny [Czech]m-Nitrobenzenesulfonic acid sodium saltEC 204-857-3NSC-9795TISKAN (CZECH)SODIUM 3-NITROBENZENESULFONATE [HSDB]NITROBENZEN-M-SULFONAN SODNY (CZECH)Nitrobenzenmsulfonan sodnyRefChem:183678
External database identifiers
- ChEMBL:CHEMBL3188704
- EPA DTXSID:DTXSID2027048
Evidence from additional scientific databases
NIH PubChem PUG-View
Exact identifier match31389
Attributed physical-property, hazard, environmental and use annotations.
- Melting Point: 350 °C Source: PAC Chemical Database, U.S. Department of Energy
- Physical Description: Other Solid; Dry Powder; Large Crystals; Dry Powder; Large Crystals; Liquid; Other Solid Source: EPA Chemical Data Reporting (CDR)
- Physical Description: Solid; [IUCLID] Slightly yellow powder; [MSDSonline] Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
- Signal: Warning Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
- GHS Hazard Statements: H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation] Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
- Precautionary Statement Codes: P261, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement) Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
- Note: This chemical does not meet GHS hazard criteria for 7.5% (54 of 724) of reports. Source: European Chemicals Agency (ECHA)
- Signal: Warning Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H317 (92.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]; H319 (92.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] Source: European Chemicals Agency (ECHA)
- Precautionary Statement Codes: P261, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
- ECHA C&L Notifications Summary: Aggregated GHS information provided per 724 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 54 of 724 reports by companies.; There are 3 notifications provided by 670 of 724 reports by companies with hazard statement code(s).; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
- Signal: Warning Source: NITE-CMC
- GHS Hazard Statements: H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation] Source: NITE-CMC
- Precautionary Statement Codes: P261, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement) Source: NITE-CMC
- Signal: Warning Source: Hazardous Chemical Information System (HCIS), Safe Work Australia
- Cosmetic Ingredient Review Conclusion: The CIR Expert Panel concludes that the data available on Sodium m-Nitrobenzenesulfonate are insufficient to support the safety of this ingredient as used in cosmetic products. Source: Cosmetic Ingredient Review (CIR)
- Cosmetic Ingredient Review Finding(s): Ingredients for which the data are insufficient and their use in cosmetics is not supported Source: Cosmetic Ingredient Review (CIR)
- Consumer Uses: Catalyst; Not Known or Reasonably Ascertainable; Pigment Source: EPA Chemical Data Reporting (CDR)
- Industry Uses: Plating agent; Processing aids not otherwise specified; Dye; Surface modifier; Oxidizing agent; Chelating agent; Etching agent; Pigment; Catalyst; Not Known or Reasonably Ascertainable; Brightener Source: EPA Chemical Data Reporting (CDR)
- Cosmetic Ingredient Review Link: CIR ingredient: Sodium m-Nitrobenzenesulfonate Source: Cosmetic Ingredient Review (CIR)
- Sources/Uses: Used as antireduction agent; [HSDB] Used in chemical, electrical/electronics, photographic, and textile processing industries (coloring, electroplating, fixing, oxidizing, and surface-active agent); [IUCLID] Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
- Industrial Processes with risk of exposure: Electroplating [Category: Plate]; Textiles (Fiber & Fabric Manufacturing) [Category: Industry]; Photographic Processing [Category: Other] Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
- Uses: ANTIREDUCTION AGENT Source: Hazardous Substances Data Bank (HSDB)
Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record
Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.
Additional source coverage and match status
| Source | Result | Checked |
|---|---|---|
| NIH PubChem PUG-View | Exact match | 2026-08-31 |
A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.