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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

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
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
2016-01-14
Type of method:
column elution method
Key result
Water solubility:
< 0.03 mg/L
Conc. based on:
test mat.
Temp.:
20 °C
pH:
6
Details on results:
See any other information on results incl. tables

In a preliminary test, the following conclusion was established:

The solubility of the test item is < 0.01 g/L and no pH dependant. According to the guidelines the main test will be performed with column elution method and milli Q water.

Conclusions:
The water solubility of the Tetra Benzyl Pyrophosphate was below 0.03 mg/L at ph 5.5 - 6 and 20 °C.
Executive summary:

The water solubility of Tetra benzyl Pyrophosphate has been determined according to EC A.6 method and OECD test guideline 105 in compliance with GLP. A column elutuion method demonstrated that the water solubility of test substance at 20°C and pH = 5.5 – 6 was < 0.03 mg/L.

Description of key information

The water solubility was determined to be < 0.03 mg/L at 20°C

Key value for chemical safety assessment

Additional information

An experimental study scored as Klimisch 1, was selected as a key study. It was performed in compliance with GLP according to EC A.6. test method and OECd 105 test guideline