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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Non-guideline study, available as unpublished report, limitations in design and/or reporting but otherwise adequate for assessment.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2001
Report date:
2001

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN 51007
Deviations:
not specified
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2-methylamino-1-phenylpropan-1-ol
EC Number:
206-293-3
EC Name:
2-methylamino-1-phenylpropan-1-ol
Cas Number:
321-98-2
Molecular formula:
C10H15NO
IUPAC Name:
2-(methylamino)-1-phenylpropan-1-ol
Details on test material:
- Name of test material (as cited in study report): (+)-Ephedrin

Results and discussion

Any other information on results incl. tables

First exothermic reaction
Onset temperature of 120 °C
Peak temperature of 154 °C
Released amount of heat 10 J / g

Second exothermic reaction
Onset temperature ~255 °C
Peak temperature of 262 °C.
Released amount of heat ~170 J / g
Onset of exothermic reaction during endothermic reaction

Applicant's summary and conclusion