sodium octoxynol-2 ethane sulfonate

ethanesulfonic acid, 2-(2-(2-(4-(1,1,3,3-tetramethylbutyl)phenoxy)ethoxy)ethoxy)-, sodium salt (1:1)

CAS: 2917-94-4 C20 H33 Na O6 S MW: 424.53297928

CAS Numbers EINECS Numbers

Identification

Name	sodium octoxynol-2 ethane sulfonate
IUPAC	sodium;2-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethoxy]ethanesulfonate
CAS Number	2917-94-4
EINECS	220-851-3
FDA UNII	L6867H5FR4
Molecular Formula	C20 H33 Na O6 S
Molecular Weight	424.53297928
Nikkaji Number	J7.934K

Regulatory

Physical Properties

Assay	95.00 to 100.00
Food Chemicals Codex Listed	No
Soluble in	water, 947.4 mg/L @ 25 °C (est)

Cosmetic Information

CosIng	cosmetic data
Cosmetic Uses	cleansing agents

No sensory data available

Safety Information

Oral/Parenteral Toxicity	Not determined
Dermal Toxicity	Not determined
Inhalation Toxicity	Not determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Category	emulsifiers, surfactants
Recommendation for sodium octoxynol-2 ethane sulfonate usage levels up to	not for fragrance use.
Recommendation for sodium octoxynol-2 ethane sulfonate flavor usage levels up to	not for flavor use.

No supplier data available

Potential Uses

emulsifying agents surfactants

Natural Occurrence

not found in nature

Synonyms

entsufon sodium entsufon sodium [USAN] ethanesulfonic acid, 2-(2-(2-(4-(1,1,3,3-tetramethylbutyl)phenoxy)ethoxy)ethoxy)-, sodium salt ethanesulfonic acid, 2-(2-(2-(4-(1,1,3,3-tetramethylbutyl)phenoxy)ethoxy)ethoxy)-, sodium salt (1:1) 2-(2-(2-( octylphenoxy)ethoxy)ethoxy)ethanesulfonic acid, sodium salt pHisoHex sodium 2-(2-(2-(4-(1,1,3,3-tetramethyl butyl)phenoxy)ethoxy)ethoxy) ethane sulfonate sodium 2-(2-(2-(4-(1,1,3,3-tetramethylbutyl)phenoxy)ethoxy)ethoxy)ethanesulfonate sodium 2-(2-(2-(4-(1,1,3,3-tetramethylbutyl)phenoxy)ethoxy)ethoxy)ethanesulphonate sodium 2-(2-(2-(p-(1,1,3,3-tetramethylbutyl)phenoxy)ethoxy)ethoxy)ethanesulfonate sodium 2-(2-(2-(p-1,1,3,3-tetramethylbutyl)phenoxy)ethoxy)ethoxy)ethanesulfonate sodium;2-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethoxy]ethanesulfonate 2-(2-(2-(4-(1,1,3,3- tetramethylbutyl)phenoxy)ethoxy)ethoxy)ethanesulfonic acid, sodium salt PubMed: Final report on the safety assessment of octoxynol-1, octoxynol-3, octoxynol-5, octoxynol-6, octoxynol-7, octoxynol-8, octoxynol-9, octoxynol-10, octoxynol-11, octoxynol-12, octoxynol-13, octoxynol-16, octoxynol-20, octoxynol-25, octoxynol-30, octoxynol-33, octoxynol-40, octoxynol-70, octoxynol-9 carboxylic acid, octoxynol-20 carboxylic acid, potassium octoxynol-12 phosphate, sodium octoxynol-2 ethane sulfonate, sodium octoxynol-2 sulfate, sodium octoxynol-6 sulfate, and sodium octoxynol-9 sulfate.