Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
static method

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction product of 2-hydroxyethylacrylate with imidazole
EC Number:
926-135-3
Cas Number:
1181222-25-2
Molecular formula:
not applicable
IUPAC Name:
Reaction product of 2-hydroxyethylacrylate with imidazole
Test material form:
liquid: viscous

Results and discussion

Vapour pressureopen allclose all
Key result
Temp.:
20 °C
Vapour pressure:
1.5 hPa
Temp.:
25 °C
Vapour pressure:
1.9 hPa
Vapour pressure at 50°C (if relevant for classification of gas under pressure)
Vapour pressure:
5.7 hPa

Any other information on results incl. tables

Remarks:

A continuously increasing vapor pressure at a constant

temperature of approximately 180 °C indicated a thermally caused

change of the test item

Applicant's summary and conclusion

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