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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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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:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN 51007
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(methylamino)ethanol, compound with sulphur dioxide
EC Number:
244-169-0
EC Name:
2-(methylamino)ethanol, compound with sulphur dioxide
Cas Number:
21049-70-7
Molecular formula:
C3H9NO.xO2S
IUPAC Name:
(oxo-λ⁴-sulfanylidene)oxidane; 2-(methylamino)ethan-1-ol
Details on test material:
- Name of test material (as cited in study report): Härter 528
- Analytical purity: pure (not indicated)
- Lot/batch No.: 585MCA0

Results and discussion

For thermal stability study

Test substance thermally stable:
no
Operating temperature
Operating temp.:
30 - 500 °C
Remarks on result:
other: 1st reaction: energy release= 30 J/g at onset= 55°C and peak temp.=92°C; 2nd react.: energy= 360 J/g onset= 150°C and peak =194°C; 3rd react: energy= 70 J/g onset = 260°C and peak temp.=302°C; 4th reaction: energy= 80J/g onset=350°C and peak temp.= 379°C.

Applicant's summary and conclusion