Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Stability: thermal, sunlight, metals

Currently viewing:

Administrative data

Endpoint:
thermal stability
Type of information:
experimental study
Adequacy of study:
other information
Study period:
19 Jun 2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019
Report date:
2019

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Preliminary test to determine if boiling point should be determined at reduced pressure. Test performed using ARC (Accelerating Rate Calorimeter).
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-[(3,5-dimethyl-1H-pyrazole-1-carbonyl)amino]ethyl 2-methylprop-2-enoate
EC Number:
680-413-6
Cas Number:
217437-44-0
Molecular formula:
C12H17N3O3
IUPAC Name:
2-[(3,5-dimethyl-1H-pyrazole-1-carbonyl)amino]ethyl 2-methylprop-2-enoate

Results and discussion

For thermal stability study

Operating temperature
Key result
Operating temp.:
>= 40 - <= 400 °C

Any other information on results incl. tables

Start temperature of exothermic reaction: 96.1 °C

Exothermic reaction of the test item would result in the polymerization of the sample compound. The start temperature of exothermic reaction is almost the same as the boiling temperature.

Applicant's summary and conclusion