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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study according to international accepted guidelines, but not GLP compliant.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
GLP compliance:
no
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
4-nitrophenylacetic acid
EC Number:
203-168-5
EC Name:
4-nitrophenylacetic acid
Cas Number:
104-03-0
Molecular formula:
C8H7NO4
IUPAC Name:
4-nitrophenylacetic acid
Test material form:
solid: crystalline
Details on test material:
Test item: 4-nitrophenyl-acetic acid
CAS number: 104-03-0
EC number: 203-168-5
Molecular formula: C8H7NO4
Molecular weight: 181.15 g/mol
Physical state: Solid, crystalline powder
Colour: Yellowish
Storage: Cool, dry place, protected from light

Results and discussion

Water solubility
Water solubility:
2.094 g/L
Temp.:
30 °C
pH:
2.92 - 2.95

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): soluble (1000-10000 mg/L)