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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
The study was conducted on 25 October 2017
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:
yes
Remarks:
direct reading MKS Baritron Capacitance Manometer Model 628C was substituted for the mercury manometer in the method.
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
static method

Test material

Constituent 1
Chemical structure
Reference substance name:
2-hydroxy-3-phenoxypropyl methacrylate
EC Number:
240-994-5
EC Name:
2-hydroxy-3-phenoxypropyl methacrylate
Cas Number:
16926-87-7
Molecular formula:
C13H16O4
IUPAC Name:
2-hydroxy-3-phenoxypropyl 2-methylprop-2-enoate
Test material form:
liquid
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material:170740

Results and discussion

Vapour pressureopen allclose all
Test no.:
#1
Temp.:
10 °C
Vapour pressure:
213.3 Pa
Key result
Test no.:
#2
Temp.:
21.1 °C
Vapour pressure:
306.6 Pa
Test no.:
#3
Temp.:
50 °C
Vapour pressure:
1 133.1 Pa
Test no.:
#4
Temp.:
80 °C
Vapour pressure:
3 572.4 Pa

Applicant's summary and conclusion

Conclusions:
The vapour pressure results are summarised below.
Executive summary:

Vapour pressure is measured using a static method.


 


The results are summarised in the below table:


 





















Vapor Pressure at



283.15 °K


(10°C)



294.25 °K


(21.1°C)



323.15 °K


(50°C)



353.15 °K


(80°C)



213.3 Pa



306.6 Pa



1,133.1 Pa



3,572.4 Pa