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Diss Factsheets

Administrative data

Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline Study with detailed documentation

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6315 (Flammability)
Deviations:
no
Principles of method if other than guideline:
Additional guideline: UN Manual Test Methods 32.4
GLP compliance:
yes (incl. QA statement)
Type of method:
non-equilibrium method closed cup

Test material

Constituent 1
Reference substance name:
MAEEBP
IUPAC Name:
MAEEBP
Constituent 2
Chemical structure
Reference substance name:
2-[2-(4-benzoylphenoxy)ethoxy]ethyl methacrylate
EC Number:
943-359-7
Molecular formula:
C21H22O5
IUPAC Name:
2-[2-(4-benzoylphenoxy)ethoxy]ethyl methacrylate
Details on test material:
- Name of test material (as cited in study report): MAEEBP- Physical state: colourless liquid- Composition of test material, percentage of components: 4-methacryloyl diethoxy benzophenone 85 area%, impurities 4-hydroxybenzophenone <5%, 4-methacryloyl benzophenone <5%, polymethacrylate <5%- Lot/batch No.: 150301- Expiration date of the lot/batch: Sep. 2015- Storage condition of test material: Until 28. Apr. 2015, the test item was stored in a closed vessel at room temperature (18.6 – 21.3 °C) and then in a fridge at 3.4 - 9.2 °C away from light and humidity.

Results and discussion

Flash point
Flash point:
112.5 °C
Atm. press.:
1 013 hPa
Remarks on result:
other: mean value of two independent determinations

Any other information on results incl. tables

Pre-Test for Safety

Formation of bubbles was observed at 347 °C. After cooling down the colour of the test item was yellowish, but no signs of decomposition or polymerisation could be observed.

Applicant's summary and conclusion

Conclusions:
The flashpoint of MAEEBP was determined according to EU Method A.9, OPPTS 830.6315 and UN Manual Test Methods 32.4. The value is stated as 112.5 °C (mean value of two independent determinations).

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