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Physical & Chemical properties

Water solubility

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Administrative data

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Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
28 September 2010 to 26 November 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP compliant, guideline study. Available as an unpublished report. Acceptable without restrictions.
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method
Water solubility:
< 0 g/L
Conc. based on:
test mat.
Temp.:
20 °C
pH:
>= 5 - <= 5.5
Remarks on result:
other: < 1.0 x 10-5 g/l of solution at 20.0 ± 0.5 °C. this was equivalent to a dichlorobis(triphenylphosphine)palladium solubility of less than 6.6 x 10-5 g/l of solution at 20.0 ± 0.5 °C
Details on results:
Water solubility of the test item has been determined as less than 1.0 x 10-5 g/l of palladium in solution at 20.0 ± 0.5 °C. this was equivalent to a dichlorobis(triphenylphosphine)palladium solubility of less than 6.6 x 10-5 g/l of solution at 20.0 ± 0.5 °C

Water solubility of the test item has been determined as less than 1.0 x 10 -5 g/l of palladium in solution at 20.0 ± 0.5 °C. this was equivalent to a dichlorobis(triphenylphosphine)palladium solubility of less than 6.6 x 10 -5 g/l of solution at 20.0 ± 0.5 °C

Conclusions:
Water solubility of the test item has been determined as less than 1.0 x 10-5 g/l of palladium in solution at 20.0 ± 0.5 °C. this was equivalent to a dichlorobis(triphenylphosphine)palladium solubility of less than 6.6 x 10-5 g/l of solution at 20.0 ± 0.5 °C
Executive summary:

This is GLP compliant, guideline study considered suitable for use as the key study for this endpoint. Water solubility of the test item has been determined as less than 1.0 x 10 -5 g/l of palladium in solution at 20.0 ± 0.5 °C. this was equivalent to a dichlorobis(triphenylphosphine)palladium solubility of less than 6.6 x 10 -5 g/l of solution at 20.0 ± 0.5 °C

Description of key information

The water solubility of dichlorobis(triphenylphosphine)palladium has been determined as less than 1.0 x 10 -5 g/L of palladium in solution at 20.0 ± 0.5 °C. This was equivalent to a dichlorobis(triphenylphosphine)palladium solubility of less than 6.6 x 10 -5 g/l of solution at 20.0 ± 0.5 °C.

Key value for chemical safety assessment

Water solubility:
0 g/L
at the temperature of:
20 °C

Additional information

O’Connor and Woolley (2011) is a GLP compliant study following OECD TG 105 and is considered suitable for use as the key study for this endpoint. Water solubility of the test item has been determined as less than 1.0 x 10-5g/L of palladium in solution at 20.0 ± 0.5 °C. This was equivalent to a dichlorobis(triphenylphosphine)palladium solubility of less than 6.6 x 10-5g/l of solution at 20.0 ± 0.5 °C.