Dioctyl sulfosuccinate sodium salt CAS#577-11-7

Boiling point 

82.7°C

density 

1.1

vapor pressure 

0Pa at 25℃

storage temp. 

Inert atmosphere,Room Temperature

solubility 

methanol: 0.1 M at 20 °C, clear, colorless

form 

Waxy Solid

color 

White

Specific Gravity

1.005_PERCENT VOLATILE: 40

Water Solubility 

1.5 g/100 mL (25 ºC)

λmax

λ: 260 nm Amax: 0.1
λ: 280 nm Amax: 0.05

Sensitive 

Hygroscopic

Merck 

14,3401

BRN 

4117588

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents.

Cosmetics Ingredients Functions

SURFACTANT - HYDROTROPE
SURFACTANT - EMULSIFYING
SURFACTANT - CLEANSING
CLEANSING

Cosmetic Ingredient Review (CIR)

Dioctyl sulfosuccinate sodium salt (577-11-7)

InChI

1S/C20H38O7S.Na/c1-5-9-11-16(7-3)14-26-19(21)13-18(28(23,24)25)20(22)27-15-17(8-4)12-10-6-2;/h16-18H,5-15H2,1-4H3,(H,23,24,25);/q;+1/p-1

InChIKey

APSBXTVYXVQYAB-UHFFFAOYSA-M

SMILES

[Na+].CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S([O-])(=O)=O

LogP

1.998 at 20℃

CAS DataBase Reference

577-11-7(CAS DataBase Reference)

EPA Substance Registry System

Bis(2-ethylhexyl) sodium sulfosuccinate (577-11-7)

Safety Information

Risk Statements 

22-38-41-36/37/38

Safety Statements 

26-39-37/39-36

WGK Germany 

2

RTECS 

WN0525000

F 

3-10

TSCA 

TSCA listed

HS Code 

29171900

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Dam. 1
Skin Irrit. 2

Hazardous Substances Data

577-11-7(Hazardous Substances Data)

Toxicity

LD50 oral in rat: 1900mg/kg