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Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
09-Nov-2011 to 11-Nov-2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Qualifier:
according to
Guideline:
other: DIN EN 14522
GLP compliance:
no
Auto-ignition temperature:
385 °C
Atm. press.:
1 013 hPa
Remarks on result:
other:
Remarks:
Atmospeheric pressure was assumed to be normal

Results

Parameter

Value (°C)

Lowest value of test series 1

393

Lowest value of test series 2

393

Lowest value of test series 3

391

Lowest value of all test series

391

Absolute deviation of the lowest value (1.5%)

5.9

 

Auto-ignition temperature

385°C

 

Remarks

According to DIN EN 14522 the lowest value of all test series (391°C) was reduced by the deviation value based on the precision of the method (rel. 1.5% = 5.9°C). The resulting value was rounded to the next integral number (385°C).

Conclusions:
An auto-ignition temperature of 385°C was determined in a reliable study conducted according to an appropriate test protocol. It was not compliant with GLP.

Description of key information

Methyl-N-[3-(trimethoxysilyl)propyl]carbamate: 385°C

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
385 °C

Additional information

An auto-ignition temperature of 385°C was obtained for the parent substance according to EC test method A.15.