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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2012-04-04
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Determination has been run according to standardized method but without GLP compliance

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ANSI/ASTM E 70-7700
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
N,N,N-trimethyl-3-[(2-methylacryloyl)amino]propan-1-aminium 4-(C10-13-sec-alkyl)benzenesulfonate
EC Number:
688-159-8
Cas Number:
1024699-81-7
Molecular formula:
UVCB substance - not available
IUPAC Name:
N,N,N-trimethyl-3-[(2-methylacryloyl)amino]propan-1-aminium 4-(C10-13-sec-alkyl)benzenesulfonate

Results and discussion

pH value
pH value:
ca. 3.1
Temp.:
20 °C
Concentration:
ca. 10 g/L

Applicant's summary and conclusion

Conclusions:
The pH of ‘1-propanaminium, N,N,N-trimethyl-3-[(2-methyl-1-oxo-2-propene-1-
yl)amino]-,4-C10-13-sec-alkylbenzenesulfonates’ was determined to 3.1 at 10g/L and 20 °C
Executive summary:

The pH of ‘1-propanaminium, N,N,N-trimethyl-3-[(2-methyl-1-oxo-2-propene-1-

yl)amino]-,4-C10-13-sec-alkylbenzenesulfonates’ was determined to 3.1 at 10g/L and 20 °C