CAS 1120-01-0PubChem CID 23695542
Cetyl sulfate sodium salt
- IUPAC name
- sodium hexadecyl sulfate
- Molecular formula
- C16H33NaO4S
- Molecular weight
- 344.5 g/mol
- Exact mass
- 344.19972499 Da
- Topological polar surface area
- 74.8 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 4
- Covalent units
- 2
- Defined stereocentres
- 0
Also known as
RefChem:183836Sodium cetyl sulfateSodium n-hexadecyl sulfateN-HEXADECYLSULFURICACIDSODIUMSALTSodium hexyldecyl sulfateAvitex CAvitex SFSodium hexadecyl sulphate
16 more reported names
Sodium palmityl sulfateN-HEXADECYLSULFURIC ACID SODIUM SALTHexadecyl sulfate, sodium saltSodium cetyl sulphateConco sulfate Csodium;hexadecyl sulfateTergitol anionic 73V3Y3O7BIQHexadecyl sodium sulfate1-Hexadecanol, hydrogen sulfate, sodium saltSodium monohexadecyl sulfateCetyl sodium sulfate1-Hexadecanol, 1-(hydrogen sulfate), sodium salt (1:1)N-HEXADECYL SULFATENikkol S.C.SNSC-139031
External database identifiers
- ChEMBL:CHEMBL1213507
- EPA DTXSID:DTXSID0042400
Evidence from additional scientific databases
NIH PubChem PUG-View
Exact identifier match23695542
Attributed physical-property, hazard, environmental and use annotations.
- Note: This chemical does not meet GHS hazard criteria for 1.6% (1 of 64) of reports. Source: European Chemicals Agency (ECHA)
- Signal: Danger Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H315 (96.9%): Causes skin irritation [Warning Skin corrosion/irritation]; H318 (35.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]; H319 (62.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H335 (60.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] Source: European Chemicals Agency (ECHA)
- Precautionary Statement Codes: P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, 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 64 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 1 of 64 reports by companies.; There are 5 notifications provided by 63 of 64 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: H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H412: Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard] Source: NITE-CMC
- Precautionary Statement Codes: P273, P391, and P501 (click each P-code to see the statement) Source: NITE-CMC
- Cosmetic Ingredient Review Finding(s): Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org Source: Cosmetic Ingredient Review (CIR)
- Cosmetic Ingredient Review Link: CIR ingredient: Sodium Cetyl Sulfate Source: Cosmetic Ingredient Review (CIR)
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.