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Water solubility

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water solubility
Type of information:
experimental study
Adequacy of study:
key study
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The data source is considered reliable, altough no details on the measurement method are given.
Principles of method if other than guideline:
not reported
GLP compliance:
Type of method:
other: not reported
Water solubility:
0.47 g/L
Remarks on result:
other: no data reported on temperature and pH
Interpretation of results (migrated information): moderately soluble (100-1000 mg/L)
According to the data source, the water solubility of HCFC 122a is 0.47 g/L.
Executive summary:

The objective of the research was to study the toxicity of refrigerants HFCF 122a and HCFC 132 and to characterize their biological action in order to validate the approximate safe level of these compounds in the air of working area, ambient air, and water. In this study both a review of the available toxicological data on similar chemical compounds and acute and subacute toxicological tests on HCFC 122a and HCFC 132 were made.

A summary of the chemical and physical properties of the two substances was also included in the report, indicating a water solubility of 0.47 g/L for HCFC 122a.

Description of key information

HCFC 122a has a water solubility of 0.47 g/L.

Key value for chemical safety assessment

Water solubility:
0.47 g/L

Additional information

A reliable reference is reported, indicating a water solubility of 0.47 g/L for HFCF 122a