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Physical & Chemical properties

Vapour pressure

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Link to relevant study record(s)

Reference
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
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
dynamic method
Key result
Test no.:
#1
Remarks on result:
not determinable
Remarks on result:
not determinable

In several attempts the test item showed very limited thermal

stability despite the fact that polymerization inhibitors were added

to the test item. 4-Methoxyphenol as well as Phenothiazine were tried as inhibiting

agents.

Description of key information

No measurable vapour pressure due to polymerisation.

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information

EUSES default minimum value.

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