Propanol, iminobis-, N-(C16-18 and C18-unsatd. alkyl) derivs.

Water solubility

Link to relevant study record(s)

Reference

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2012-02-14-2012-02-28

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Qualifier:

according to guideline

Guideline:

other: OECD Guideline no 123.

Deviations:

no

GLP compliance:

no

Type of method:

other: slow stirring method

Water solubility:

ca. 0.2 mg/L

Temp.:

20 °C

pH:

ca. 9.3

Conclusions:

Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)
The water solubility of CAS 68951-72-4 was determined to 0.2 mg/L at 20 C and pH 9.3

Executive summary:

The water solubility of CAS 68951-72-4 was determined to 0.2 mg/L at 20 C and pH 9.3

Description of key information

The water solubility, expressed as the critical micelle concentration (CMC), is 0.2 mg/L at 20 °C.

Key value for chemical safety assessment

Water solubility:

0.2 mg/L

at the temperature of:

20 °C

Additional information

Since the substance forms micelles in water, the water solubility is expressed as the critical micelle concentration (CMC), in this case 0.2 mg/L (pH 7, 20 °C).

 

In addition, the water solubility of the registered substance is estimated using the WATERNT model, the water solubility is 0.48 mg/L, calculated from its major constituents.