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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 08 February 2011 to 03 March 2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
not specified
GLP compliance:
no
Type of method:
other: The test was performed using a standard melting point apparatus. (not furher specified in the study report)

Test material

Constituent 1
Chemical structure
Reference substance name:
N,N,N-tributylbutan-1-aminium ({[(2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]oct-6-yl]oxy}sulfonyl)oxidanide
EC Number:
812-038-2
Cas Number:
1192651-80-1
Molecular formula:
C23 H46 N4 O6 S
IUPAC Name:
N,N,N-tributylbutan-1-aminium ({[(2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]oct-6-yl]oxy}sulfonyl)oxidanide
Test material form:
solid: particulate/powder
Details on test material:
Product Name : Sulfaturamide Tetrabutylammonium Salt
Batch Number : 100P01
Appearance : a fine, white powder
Specific details on test material used for the study:
Preparation for test : Sample ground then 100% was seen to pass a 75 μm sieve, therefore the sample was ground prior to testing.

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
>= 137 - <= 151 °C

Applicant's summary and conclusion

Conclusions:
In a EC A.1 study, the melting range of Sulfaturamide Tetrabutylammonium Salt has been determined as 137-151°C .