Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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