Registration Dossier

Physical & Chemical properties

Water solubility

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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: Recent guideline study not to GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

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

Test material

Constituent 1
Reference substance name:
Benzenesulfonic acid, 4-C10-13-sec-alkyl derivs., compds. with 2-propanamine
EC Number:
284-664-9
EC Name:
Benzenesulfonic acid, 4-C10-13-sec-alkyl derivs., compds. with 2-propanamine
Cas Number:
84961-74-0
IUPAC Name:
Benzenesulfonic acid, 4-C10-13-sec-alkyl derivs.-, compd. with 2-propanamine (1:1)
Test material form:
not specified

Results and discussion

Water solubility
Water solubility:
> 230 g/L
Temp.:
20 °C
pH:
4.4

Any other information on results incl. tables

The substance was found to be miscible with water in any proportion. With increasing amount of substance a gel was formed. It was not possible to determine a discrete point at which dissolution turns to gelling however the water solubility can be approximated to >230 g/L.

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): miscible
The substance was found to be miscible with water in any proportion. With increasing amount of substance a gel is formed. It is not possible to determine a discrete point at which dissolution turns to gelling however the water solubility can be approximated to >230 g/L.