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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019
Report date:
2019

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Version / remarks:
adopted July 27, 1995
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method

Test material

1
Chemical structure
Reference substance name:
Adipic acid, ammonium salt
EC Number:
242-809-3
EC Name:
Adipic acid, ammonium salt
Cas Number:
19090-60-9
Molecular formula:
C6H10O4.xH3N
IUPAC Name:
ammonium 5-carboxypentanoate
Test material form:
solid: crystalline

Results and discussion

Water solubility
Key result
Water solubility:
ca. 371.7 g/L
Conc. based on:
test mat.
Temp.:
20 °C
pH:
ca. 7.4

Applicant's summary and conclusion

Conclusions:
In conclusion the water solubility of Ammonium Adipate was determined to be 371.70 ± 11.30 g/L (95% confidence interval) at 20 °C ± 0.5 °C using the flask method for the performance of the main test.
Executive summary:

In conclusion the water solubility of Ammonium Adipate was determined to be 371.70±11.30 g/L (95% confidence interval) at 20 °C ± 0.5 °C using the flask method for the performance of the main test.