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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: data from modelling databases
Qualifier:
equivalent or similar to guideline
Guideline:
other: estimated data
Principles of method if other than guideline:
To determine the water solubility of the test chemical
GLP compliance:
not specified
Type of method:
other: estimated data
Water solubility:
354 mg/L
Temp.:
25 °C
Remarks on result:
other: estimated data
Conclusions:
Interpretation of results (migrated information): moderately soluble (100-1000 mg/L)
The estimated water solubility of 4-Amino-1,8-naphthalimide at 25 deg C was 354 mg/L
Executive summary:

The estimated water solubility of 4-Amino-1,8-naphthalimide at 25 deg C was 354 mg/L. Based on the results, it can be concluded that 4-Amino-1,8-naphthalimide is moderately soluble in water.

Description of key information

The estimated water solubility of 4-Amino-1,8-naphthalimide at 25 deg C was 354 mg/L. Based on the results, it can be concluded that 4-Amino-1,8-naphthalimide is moderately soluble in water.

Key value for chemical safety assessment

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

Additional information

The estimated water solubility of 4-Amino-1,8-naphthalimide at 25 deg C was 354 mg/L. Based on the results, it can be concluded that 4-Amino-1,8-naphthalimide is moderately soluble in water.