Tetrachloro-μ-hydroxy(μ-methacrylato-O:O')dichromium

Auto flammability

Link to relevant study record(s)

Reference

Reference 1

Endpoint:

auto-ignition temperature (liquids)

Type of information:

other: publication

Adequacy of study:

key study

Study period:

2000

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

data from handbook or collection of data

Qualifier:

no guideline followed

Principles of method if other than guideline:

The method of determination of the auto-flammability temperature was not determined.

GLP compliance:

no

Key result

Auto-ignition temperature:

399 °C

Remarks on result:

other: The atmospheric pressure was not reported.

Conclusions:

The auto-flammability temperature of isopropanol was reported to be 399 °C.

Reference 2

Endpoint:

auto-ignition temperature (liquids)

Type of information:

read-across from supporting substance (structural analogue or surrogate)

Adequacy of study:

key study

Justification for type of information:

A read-across to the main constituent was perfomed to cover this endpoint. As isopropanol as main constituent is the main trigger for the flammability, a read-across to isopropanol CAS 67-63-0 is considered acceptable. Additionally, both isopropanol and the target substance have flash points of 11 and 10 °C, respectively. This information confirmes that the flammability properties of the target substance are based on its main constituent - isopropanol.

Reason / purpose for cross-reference:

read-across source

Key result

Auto-ignition temperature:

399 °C

Remarks on result:

other: The atmospheric pressure was not reported.

Description of key information

The auto-ignition temperature if the test item was covered with a read-across to the main constituent. The auto-ignition temperature for the main constituent was determined to be 399 °C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:

399 °C