1,2,4-Benzenetricarboxylic acid, mixed decyl and octyl triesters

Water solubility

Link to relevant study record(s)

Reference

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2009-10-02

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Test procedure in accordance with national standard methods (ASTM) without GLP.

Qualifier:

according to guideline

Guideline:

other: ASTM E 1148

Deviations:

no

GLP compliance:

no

Type of method:

flask method

Water solubility:

< 1 mg/L

Temp.:

23 °C

pH:

5.5

Remarks on result:

other: Standard Deviation for these Data : none

Measurement

(triple determination)

Results: Not Detected / Not Detected / Not Detected

Mean Concentration in Water: <1.0 mg/L

Standard Deviation for These Data: none

Conclusions:

Interpretation of results (migrated information): other: < 1 mg/L (LOQ)
The water solubility was determined to be <1.0 mg/l at 23 °C.

Executive summary:

According ASTM E 1148,  he water solubtility of 1,2,4-Benzenetricarboxylic acid, mixed decyl and octyl triesterswas determined to be <1.0 mg/l at 23 °C. 

Description of key information

According ASTM E 1148,  he water solubtility of 1,2,4-Benzenetricarboxylic acid, mixed decyl and octyl triesterswas determined to be <1.0 mg/l at 23 °C. 

Additional information

The measured water solubility of 1,2,4-Benzenetricarboxylic acid, mixed decyl and octyl triesters was below the detection limit of 1 mg/L, the calculation of the water solubility using a computer modell (WATERNT version 1.01 (2008), a subroutine of the computer program EPI SuiteTM version 4.00) estimated a value of 0.0006 µg/L. Therefore 1,2,4-Benzenetricarboxylic acid, mixed decyl and octyl triesters was considered insoluble in water.