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Physical & Chemical properties

Stability: thermal, sunlight, metals

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Administrative data

Endpoint:
stability: thermal, sunlight, metals, other
Remarks:
Migrated from section 'Stability: thermal, sunlight, metals'
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
21 days
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Final document has no date and is not signed

Data source

Reference
Reference Type:
study report
Title:
Unnamed

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Accelerated storage tests by heating
Principles of method if other than guideline:
CIPAC Handbook, Volume 1,951, MT 46, Accelerated storage tests by heating
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(1-H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
Cas Number:
125700-67-6
Molecular formula:
C11H16BF4N5O
IUPAC Name:
2-(1-H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
Details on test material:
batch no. 40219426

Results and discussion

For thermal stability study

Test substance thermally stable:
yes
Operating temperature
Operating temp.:
ca. 54 °C

Any other information on results incl. tables

days                                                 0                     7                     14                     21

Concentration (%) by HPLC          99.90              99.74              99.73                99.79

Applicant's summary and conclusion

Conclusions:
TBTU showed at 54 °C no explosive properties
Executive summary:

TBTU was tested at 54 +-1°C in a stability test according to CIPAC Handbook, Volume 1,951, MT 46, Accelerated storage tests by heating.

Product concentration was measured by HPLC.

Results:

days                                                 0                     7                     14                     21

Concentration (%) by HPLC          99.90              99.74              99.73                99.79

TBTU was stable at the temperature tested.