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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
January 2012
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: no GLP
Qualifier:
according to
Guideline:
other: ASTM E-659
GLP compliance:
no
Auto-ignition temperature:
526 °C
Atm. press.:
1 atm
Remarks on result:
other:
Relative self-ignition temperature:
526 °C
Remarks on result:
other:
Remarks:
at atm. press. of 1.0 atm

Viscous sample was heated up to ~ 50⁰C to make it easier to inject into the oven.

A lot of smoke was noticed when more than 50 uL was injected, so it would be very difficult to notice

any light effect (CFT) when occurred.

After testing the glass sphere is removed and cleaned. A lot of black/brown residue was noticed on the

bottom and the wall of the sphere.

Conclusions:
The Autoignition temperature was determined by ASTM-E659 as 526°C.
Executive summary:

The Autoignition temperature was determined by ASTM-E659 as 526°C.

Description of key information

The Autoignition temperature was determined by ASTM-E659 as 526°C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
526 °C

Additional information