A mixture of: propan-2-one-O,O'(methoxyvinylsilandiyl)dioxime; propan-2-one-O-(dimethoxyvinylsilyl)oxime; propan-2-one-O,O',O''-(vinylsilantriyl)trioxime

Flammability

Link to relevant study record(s)

Reference

Reference 1

Endpoint:

substances / mixtures which in contact with water emit flammable gases

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Remarks:

According to EU Method A. 12 with GLP.

Qualifier:

according to guideline

Guideline:

EU Method A.12 (Flammability (Contact with Water))

GLP compliance:

yes

Key result

Remarks on result:

not measured/tested

Interpretation of results:

other: Not classified (CLP Regulation EC no. 1272/2008)

Conclusions:

The Flammability in Contact with Water test was not performed experimentally because practical experience exists (e.g. when preparing test substance solutions for testing for fish toxicity or hydrolysis). The test substance in contact with water does not develop any gas at all. Therefore also no highly flammable gases in dangerous quantities at a minimum rate of 1 liter/kg per hour are evolved.
The test substance is therefore regarded as not being "flammable in contact with water".

Executive summary:

The Flammability in Contact with Water test was not performed experimentally because practical experience exists (e.g. when preparing test substance solutions for testing for fish toxicity or hydrolysis). The test substance in contact with water does not develop any gas at all. Therefore also no highly flammable gases in dangerous quantities at a minimum rate of 1 liter/kg per hour are evolved. The test substance is therefore regarded as not being "flammable in contact with water".

Reference 2

Endpoint:

pyrophoric liquids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2005-04-21

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Remarks:

According to EU method A.13 with GLP.

Qualifier:

according to guideline

Guideline:

EU Method A.13 (Pyrophoric Properties of Solids and Liquids)

GLP compliance:

yes

Key result

Remarks on result:

not measured/tested

Interpretation of results:

other: Not classified (CLP Regulation EC no. 1272/2008)

Conclusions:

The test was not performed experimentally because practical experience, e.g. when handling small amounts of the test substance repeatedly in air during testing for various properties. Also experience from the test for auto-ignition of the test substance at elevated temperature is available. The test substance does not ignite in air at ca. 20 °C and even not at temperatures up to 300 °C. The test substance is therefore regarded as not being pyrophoric.

Executive summary:

The test was not performed experimentally because practical experience, e.g. when handling small amounts of the test substance repeatedly in air during testing for various properties. Also experience from the test for auto-ignition of the test substance at elevated temperature is available. The test substance does not ignite in air at ca. 20 °C and even not at temperatures up to 300 °C. The test substance is therefore regarded as not being pyrophoric.

Reference 3

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

Justification for type of information:

JUSTIFICATION FOR DATA WAIVING
The study does not need to be conducted beacuse the substance is a liquid

Reason / purpose for cross-reference:

data waiving: supporting information

Description of key information

The flammability in contact with water test and also the test for pyrophoric properties were not performed experimentally. But the test substance is  regarded, due to experience, neither as not being "flammable in contact with water" nor as not being pyrophoric.

Key value for chemical safety assessment

Flammability:

not classified

Additional information

The Flammability in Contact with Water test was not performed experimentally because practical experience exists (e.g. when preparing test substance solutions for testing for fish toxicity or hydrolysis). The test substance in contact with water does not develop any gas at all. Therefore also no highly flammable gases in dangerous quantities at a minimum rate of 1 liter/kg per hour are evolved. The test substance is therefore regarded as not being "flammable in contact with water".

The test for pyrophoric properties was not performed experimentally because practical experience, e.g. when handling small amounts of the test substance repeatedly in air during testing for various properties. Also experience from the test for auto-ignition of the test substance at elevated temperature is available. The test substance does not ignite in air at ca. 20 °C and even not at temperatures up to 300 °C. The test substance is therefore regarded as not being pyrophoric.

Justification for classification or non-classification

Based on the available data, the substance is not classified for flammability according to CLP Regulation (EC) no. 1272/2008.