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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
OECD105

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

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

Test material

Constituent 1
Chemical structure
Reference substance name:
1-(methylamino)anthraquinone
EC Number:
201-417-2
EC Name:
1-(methylamino)anthraquinone
Cas Number:
82-38-2
Molecular formula:
C15H11NO2
IUPAC Name:
1-(methylamino)anthraquinone
Test material form:
solid
Specific details on test material used for the study:
Purity: 98.5%(w/w)

Results and discussion

Water solubility
Key result
Water solubility:
0.11 mg/L
Temp.:
20 °C
pH:
7
Details on results:
Three measurements were performed with the method described above
Individual results:
Flask No. Equlibration time at 20°C Water Sol
(h) mg/l
1 24 0.11
2 48 0.12
3 72 0.10
Average 0.11

Applicant's summary and conclusion

Conclusions:
The water solubility ot the substance was determined as 0.11 mg/L at 20°C.
Executive summary:

The water solubility of the substance was determined 3 times according to the method OECD 107 at 20°C. The average of the results was 0.11 mg/L.