Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
2014
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
GLP compliance:
yes
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
ammonium 2-hydroxyacetate
EC Number:
609-106-7
Cas Number:
35249-89-9
Molecular formula:
C2H4O3 . H3N
IUPAC Name:
ammonium 2-hydroxyacetate
Constituent 2
Reference substance name:
azanium: 2-hydroxyacetate
IUPAC Name:
azanium: 2-hydroxyacetate
Constituent 3
Reference substance name:
ammonium glycolate
IUPAC Name:
ammonium glycolate
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Water solubility
Water solubility:
> 4 675 - <= 5 200 g/L
Temp.:
20 °C
pH:
ca. 4.8

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): very soluble (> 10000 mg/L)
Ammonium glycolate is freely soluble in water (4680-5200 g/l).