Registration Dossier

Diss Factsheets

Physical & Chemical properties

Solubility in organic solvents / fat solubility

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
solubility in organic solvents / fat solubility
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test procedure according to the method of Analytical Expert Group ETAD (Ecological and Toxicological Association of Dyes and Organic Pigment Manufacturer)
Principles of method if other than guideline:
Determination of octanol solubility.
The analytical method for the determination is in agreement with the method that was agreed upon at the Analytical Experts Meeting of ETAD (Basel) on January 12, 2005.
Medium:
n-octanol
Solubility:
21.6 µg/L
Temp.:
25 °C
Remarks on result:
other: The determination of octanol solubility was conducted at ambient temperature (25-26 °C).
Details on results:
The value above represents the mean from 3 determinations (sigma=0.7). See below for indidividual results.

Individual results:

 

Absorption
(d = 10 cm)

µg/L

a1

0.01205

20.8

a2

0.01268

21.8

a3

0.01287

22.1


Conclusions:
The test substance has an n-octanol solubility of 21.6 µg/L.
Executive summary:

The octanol solubility was determined by UV-Vis analysis of the dissolved test substance amount in 30 mL octanol. The test substance has an octanol solubility of 21.6 µg/L (25-26 °C).

Description of key information

The test substance has an n-octanol solubility of 21.6 µg/L.

Key value for chemical safety assessment

Additional information

Categories Display