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Physical & Chemical properties

Flash point

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Endpoint:
flash point of flammable liquids
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Qualifier:
no guideline followed
Principles of method if other than guideline:
calculation
Type of method:
other: calculation
Flash point apparatus:
other: calculation
Flash point:
87.8 °C
Remarks on result:
other: calculation
Interpretation of results:
Category 4 (combustible liquids) based on GHS criteria
Remarks:
not applicable for CLP
Conclusions:
The calculated flash point of 2-phenylpropan-2-ol is 87.8°C.
Executive summary:

The calculated flash point of 2-phenylpropan-2-ol  is 87.8°C.

Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment
Remarks:
in-house unpublished data
Principles of method if other than guideline:
no guideline/method info other than measured by closed cup
Type of method:
closed cup
Flash point apparatus:
other: no information
Flash point:
90 °C
Remarks on result:
other: commercial liquid product
Interpretation of results:
Category 4 (combustible liquids) based on GHS criteria
Remarks:
not relevant for CLP
Conclusions:
flash point of commercial liquid product (ca. 94 % purity) is 90 oC by closed cup method
Executive summary:

flash point of commercial liquid product (ca. 94 % purity) is 90 oC by closed cup method

Description of key information

The calculated flash point is 87.8 oC (although the pure sub is a solid).

In-house unreported flash point (closed cup) of commercial liquid product is 90 oC.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
90 °C

Additional information

based on flash point of < 93 oC, GHS classification is Cat 4 (no classification for CLP)