1-Octanol, reaction products with phosphorus oxide (P2O5), potassium salts

Flash point

Link to relevant study record(s)

Reference

Reference 1

Endpoint:

flash point of flammable liquids

Data waiving:

study technically not feasible

Justification for data waiving:

the study does not need to be conducted because the flash point is only relevant to liquids and low melting point solids

Reference 2

Endpoint:

flash point of flammable liquids

Type of information:

experimental study

Adequacy of study:

supporting study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

comparable to guideline study with acceptable restrictions

Reason / purpose for cross-reference:

reference to same study

Remarks:

Study addressed multiple endpoints

Reason / purpose for cross-reference:

reference to same study

Remarks:

Study addressed multiple endpoints

Reason / purpose for cross-reference:

reference to same study

Remarks:

Study addressed multiple endpoints

Reason / purpose for cross-reference:

reference to same study

Remarks:

Study addressed multiple endpoints

Reason / purpose for cross-reference:

reference to same study

Remarks:

Study addressed multiple endpoints

Qualifier:

equivalent or similar to guideline

Guideline:

EU Method A.9 (Flash-Point)

GLP compliance:

no

Type of method:

closed cup

Flash point apparatus:

Pensky-Martens apparatus

Flash point:

> 125 - < 135 °C

Atm. press.:

1 atm

Interpretation of results:

study cannot be used for classification

Conclusions:

The substance is provided as a 40% dilution in demineralized water. Testing “as is” resulted in boil out once the temperature exceeded 100°C. The substance was dried at 105°C to remove as much water as possible and then placed in the tester. The flame was passed across the cup every 2°C (temperature of the substance was raised at a rate of 5°C per minute). Flash point was recorded at the first sign of a flash. Flame point was recorded when the sample ignited and continued to burn for 5 seconds.
It was concluded from study observations that a concentrated water solution has a flash point of 125-135°C.

Description of key information

The test item is a solid that is imported as a 40% solution in water. It was concluded from study observations that a concentrated water solution has a flash point of 125-135°C.