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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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:
other: company data
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Qualifier:
no guideline followed
Principles of method if other than guideline:
No data
GLP compliance:
no
Type of method:
other: in-house method
Water solubility:
>= 10.924 - <= 21.63 g/L
Conc. based on:
test mat.
Temp.:
22 °C
Remarks on result:
other: pH of solution with 21.63 g/L was 9.20

Water Solubility test of Methyl BAPO in distilled water:

1.0924 g Methyl BAPO in 100 mL distilled water gives an homogeneous solution

2.163 g Methyl BAPO in 100 mL distilled water gives a slight opalescence (measured pH= 9.20)

Test temperature: 22 + 1 °C

Conclusions:
The water solubility of test item was ranging between 10.924 and 21.63 g/L at 22°C.
Executive summary:

The water solubility of test item was tested in distilled water.

The water solubility was ranging between 10.924 and 21.63 g/L at 22°C.

Description of key information

The water solubility of test item was ranging between: 10.924 and 21.63 g/L at 22°C.

Key value for chemical safety assessment

Additional information

The data comes from an internal report provided by supplier.