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Physical & Chemical properties

Auto flammability

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Endpoint:
auto-ignition temperature (liquids)
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:
Justification for type of information:
According to hydrolysis test results, the hydrolysis rate is estimated to be within 5 minutes. The hydrolysis products have been identified to be 1-propanol and zirconium dioxide.

Testing would record the results of the key degradation products which are relatively volatile, including 1-propanol.
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Qualifier:
according to
Guideline:
other: not specified
GLP compliance:
not specified
Key result
Auto-ignition temperature:
ca. 371 °C
Atm. press.:
ca. 1 atm
Conclusions:
The self-ignition temperature of triethanolamine is 371°C according to literature.

Description of key information

Data obtained from data published by ILO-ICSC sheet.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
371 °C

Additional information