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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method
Remarks:
It can be applied to test substances with a water solubility of >= 10E-02 g/L

Test material

Constituent 1
Chemical structure
Reference substance name:
Ethyl [(4-methylphenyl)sulphonyl]carbamate
EC Number:
226-952-9
EC Name:
Ethyl [(4-methylphenyl)sulphonyl]carbamate
Cas Number:
5577-13-9
Molecular formula:
C10H13NO4S
IUPAC Name:
ethyl [(4-methylphenyl)sulfonyl]carbamate

Results and discussion

Water solubility
Water solubility:
1.39 g/L
Temp.:
20 °C
pH:
3.2

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): soluble (1000-10000 mg/L)
The flask method was applieed for the determination of the water solubility of Tolfamato.
The water solubility of the test substance at 20ºC was 1.39 g/l.
The pH of the aqueous samples was 3.2.