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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
16.06.2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Scientifically acceptable study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
ISO No., other: DIN ISO 2592
Version / remarks:
Method: Cleveland, open cup
Principles of method if other than guideline:
Method: Cleveland open cup
DIN ISO 2592, ASTM D 92
Device: petrotest CLA4
precision of measurements: +/- 2 °C
GLP compliance:
no
Type of method:
open cup
Flash point apparatus:
other: Cleveland
Dynamic viscosity of test material:
3840 mPa s at 20.9 °C

Test material

Constituent 1
Chemical structure
Reference substance name:
α-methyl-1H-imidazole-1-ethanol
EC Number:
253-668-2
EC Name:
α-methyl-1H-imidazole-1-ethanol
Cas Number:
37788-55-9
Molecular formula:
C6H10N2O
IUPAC Name:
1-(1H-imidazol-1-yl)propan-2-ol
impurity 1
Chemical structure
Reference substance name:
2-(1H-imidazol-1-yl)propan-1-ol
Molecular formula:
C6H10N2O
IUPAC Name:
2-(1H-imidazol-1-yl)propan-1-ol
impurity 2
Chemical structure
Reference substance name:
1-{[1-(1H-imidazol-1-yl)propan-2-yl]oxy}propan-2-ol
Molecular formula:
C9H16N2O2
IUPAC Name:
1-{[1-(1H-imidazol-1-yl)propan-2-yl]oxy}propan-2-ol
impurity 3
Chemical structure
Reference substance name:
2-{[1-(1H-imidazol-1-yl)propan-2-yl]oxy}propan-1-ol
Molecular formula:
C9H16N2O2
IUPAC Name:
2-{[1-(1H-imidazol-1-yl)propan-2-yl]oxy}propan-1-ol
Test material form:
liquid

Results and discussion

Flash point
Key result
Flash point:
ca. 150 °C
Atm. press.:
ca. 1 013 hPa
Sustaining combustibility
Key result
Test procedure:
other:
Result:
sustaining combustion
Remarks:
Due to the molecular structure the substance is combustible
Remarks on result:
not measured/tested

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Executive summary:

The flashpoint of N-(2 -hydroxypropyl)imidazole was determined at 150 °C.