2,4,6-triisopropyl-m-phenylene diisocyanate

Flammability

Administrative data

Endpoint:

flammable liquids: obsolete as covered by section 'Flash point'

Data waiving:

study technically not feasible

Justification for data waiving:

the study does not need to be conducted because the substance is a liquid

Cross-reference

Reason / purpose for cross-reference:

reference to other study

Reference

Endpoint:

flash point of flammable liquids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

21 SEP 2012

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

study well documented, meets generally accepted scientific principles, acceptable for assessment

Qualifier:

according to guideline

Guideline:

ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)

Version / remarks:

2002

Deviations:

not specified

GLP compliance:

no

Type of method:

closed cup

Flash point apparatus:

Pensky-Martens apparatus

Flash point:

162.2 °C

Atm. press.:

102.4 kPa

Remarks on result:

other: Only one measurement is made, because the material tends to polymerise at these temperatures, what results in excessive cleaning effort.

Flash point:

161.9 °C

Atm. press.:

101.325 kPa

Remarks on result:

other: Result corrected to 101.325 kPa.

Interpretation of results:

other: EU GHS criteria not met

Conclusions:

Flash point = 162.2 °C at 102.4 kPa
Flash point = 161.9 °C at 101.325 kPa

Executive summary:

The flash point of the test substance has been determined to be 162.2 °C at 102.4 kPa (EN ISO 2719, no GLP, 2012). After correction of the pressure to 101.325 kPa, this results in a flas point of 161.9 °C.