2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, reaction products with phosphorus oxide

Flammability

Administrative data

Endpoint:

flammable solids

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

Cross-reference 1

Reason / purpose for cross-reference:

data waiving: supporting information

Reference

Endpoint:

appearance / physical state / colour

Type of information:

experimental study

Adequacy of study:

key study

Study period:

April 29, 2004

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: The study used for the fulfilment of this endpoint was conducted according to OECD Guidelines, in compliance with GLP.

Reason / purpose for cross-reference:

reference to other study

Principles of method if other than guideline:

The physical state and appearance of the test substance was identified on the basis of visual observation.

GLP compliance:

yes

Specific details on test material used for the study:

Identification: PARAD Substance 139
Batch: 31104251
Purity: n.a. (mixture)

Physical state at 20°C and 1013 hPa:

liquid

Key result

Form:

liquid: viscous

Colour:

slightly yellowish

Substance type:

organic

Conclusions:

The test substance is a slightly yellowish viscous liquid at room temperature.

Executive summary:

Based on the identification of the test substance in a guideline compliant study, the test substance is a slightly yellowish viscous liquid at room temperature (van der Baan-Treur, 2004).

Cross-reference 2

Reason / purpose for cross-reference:

data waiving: supporting information

Reference

Endpoint:

flash point, other

Type of information:

experimental study

Adequacy of study:

key study

Study period:

March 17, 2015

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study without detailed documentation

Qualifier:

according to guideline

Guideline:

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

GLP compliance:

not specified

Type of method:

closed cup

Flash point apparatus:

Pensky-Martens apparatus

Key result

Flash point:

> 100 °C

Remarks on result:

no flash point up to 100°C

Remarks:

Testing was interrupted to prevent thermal polymerization and potential decomposition.

Table:

Test	Mixture / compound tested	Starting temperature, °C	Flash point, °C
1	Test substance	25	No flash up to 100°C
2	Test substance	76	No flash up to 100°C
3	Test substance	76	No flash up to 100°C

No flashing was detected in the tests up to ~100°C when the test substance was tested in a Pensky-Martens closed cup tester. The exact flash point could not be determined since testing was interrupted at 100°C in order to prevent thermal polymerization and potential decomposition of the test substance in the tester. The test results showed that the flash point of the test substance was higher than 100°C.

Interpretation of results:

other: CLP criteria not met

Remarks:

not classified

Conclusions:

Under the study conditions, testing was interrupted at 100°C in order to prevent thermal polymerization and potential decomposition of the test substance in the tester. The test results showed that the flash point of the test substance was higher than 100°C.

Executive summary:

A study was conducted to determine the flash point of the test substance, according to ISO 2719 (Pensky-Martens closed cup method). Three flash point tests were performed on the samples.

No flashing was detected in the tests up to ~100°C when the test substance was tested in a Pensky-Martens closed cup tester. The exact flash point could not be determined since testing was interrupted at 100°C in order to prevent thermal polymerization and potential decomposition of the test substance in the tester. Under the study conditions, the flash point of the test substance was higher than 100°C (Martens, 2015).