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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes
Type of method:
flask method
Water solubility:
298 mg/L
Temp.:
25 °C
pH:
7
Water solubility:
301 mg/L
Temp.:
25 °C
pH:
ca. 7
Water solubility:
318 mg/L
Temp.:
25 °C
pH:
8
Conclusions:
The water solubility of the test item at 25°C was ca. 300 mg/L, the substance hence can be regarded as moderately soluble (100-1000 mg/L)
Executive summary:

Tests were conducted using bi-distilled water with 24 hours mixing. They were performed in triplicate. HPLC was used for analytical determination. The water solubility at 25°C was ca. 300 mg/L.

Description of key information

The water solubility of Bisphenol A is ca. 300 mg/L at 25 °C.
Method: OECD 105 (Water Solubility)

Key value for chemical safety assessment

Water solubility:
300 mg/L
at the temperature of:
25 °C

Additional information