Registration Dossier

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.