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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2007
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Manufacturer's data using standardised method necessary for product quality assurance and process safety.

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Brohfiled viscosimeter.
GLP compliance:
no
Type of method:
rotational viscometer (dynamic)

Test material

Constituent 1
Chemical structure
Reference substance name:
ammonium (1Z)-N-(2-methyl-1-sulfopropan-2-yl)prop-2-enimidate
EC Number:
611-646-3
Cas Number:
58374-69-9
Molecular formula:
C7H12NO4S.H4N
IUPAC Name:
ammonium (1Z)-N-(2-methyl-1-sulfopropan-2-yl)prop-2-enimidate
Test material form:
liquid

Results and discussion

Viscosity
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
0.6

Applicant's summary and conclusion

Conclusions:
The viscosity of the ammonium salt of ATBS at 20°C is 0.6 mm2/s.