Ammonium dodecylbenzenesulphonate

Water solubility

Link to relevant study record(s)

Reference

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

test procedure in accordance with generally accepted scientific standards and described in sufficient detail

Justification for type of information:

The substance is supplied as a water solution and forms an opaque viscous liquid at 50% in water.
Direct observations of dilutions of the product allowed an approximate water solubility to be obtained

Qualifier:

no guideline followed

Principles of method if other than guideline:

Serial dilution of the water-based production grade material to check for clarity.
The substance is considered very soluble in water.

Type of method:

flask method

Water solubility:

ca. 100 g/L

Conc. based on:

act. ingr.

Loading of aqueous phase:

100 g/L

Temp.:

20 °C

pH:

> 6 - < 7

Conclusions:

Although conisdered very soluble in water, there is evidence of undissolved material at > 100 g/l

Description of key information

Although conisdered very soluble in water, there is evidence of undissolved material at > 100 g/l

Key value for chemical safety assessment

Water solubility:

100 g/L

at the temperature of:

20 °C

Additional information

Supplied in water as solution.