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Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental result performed using standard methods of analysis
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Principles of method if other than guideline:
The water solubility determination of test item dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] (CAS No. 15876-39-8) was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101.
GLP compliance:
not specified
Type of method:
flask method
Specific details on test material used for the study:
Name of test material (as cited in study report):Di aluminium tris [2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate]
- Molecular formula :C20H8Br4O5.2/3Al
- Molecular weight :1991.5992 g/mol
- InChl :1S/3C20H8Br4O5.2Al/c3*21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h3*1-6,25-26H;;/q;;;2*+3/p-6
- Substance type: Organic
- Physical state:Solid
Key result
Water solubility:
0.143 mg/L
Conc. based on:
test mat.
Temp.:
24 °C
Remarks on result:
other: no additional details mentioned

Sr No.

Aliquot of stock solution taken (ml)

Amount of water added to make up the volume (ml)

Concentration of standard solution (mg/l)

1.

0.5

9.5

5

2.

1

9

10

3.

2

8

20

4.

4

6

40

5.

6

4

60

6.

8

2

80

7.

10

-

100
Conclusions:
The water solubility of chemical dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] was determined to be 0.1431 mg/L at 24°C
Executive summary:

The water solubility determination of chemical dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] (CAS No. 15876-39-8) was done as per the OECD guideline 105, by using spectrophotometric analytical method as per OECD 101.

The solubility of chemical dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] (CAS:15876-39-8) in water was determined to be 0.1431 mg/L at 24°C.

Thus according to the obtained value the chemical dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] was considered to be slightly soluble in water.

Description of key information

The water solubility of chemical dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] was determined to be 0.1431 mg/L at 24°C.

Key value for chemical safety assessment

Water solubility:
0.143 mg/L
at the temperature of:
24 °C

Additional information

The water solubility determination of chemical dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] (CAS No. 15876-39-8) was done as per the OECD guideline 105, by using spectrophotometric analytical method as per OECD 101.

The solubility of chemical dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] (CAS:15876-39-8) in water was determined to be 0.1431 mg/L at 24°C.

Thus according to the obtained value the chemical dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] was considered to be slightly soluble in water.