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Solubility in organic solvents / fat solubility

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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:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Remarks:
Test procedure according to method of Analytical Expert Group ETAD (Ecological and Toxicological Association of Dyes and Organic Pigment Manufacturer)
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
other: Analytical Expert Group ETAD
Principles of method if other than guideline:

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:
0.79 mg/L
Temp.:
24 °C
Remarks on result:
other: The determination of octanol solubility was conducted at ambient temperature (24-25 °C).
Details on results:
The value above represents the mean from 4 determinations (sigma=0.04). See below for indidividual results.

Individual results:

 

Extinction
(d = 10 cm)

mg/L

a1

0.64537

0.75

a2

0.65079

0.76

a3

0.68395

0.79

 a4  0.72406 0.84 


Description of key information

Key value for chemical safety assessment

Solubility in organic solvents at 20°C:
0.79 mg/L

Additional information

solubility in n-octanol at 24°C

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