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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

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Endpoint:
melting point/freezing point
Type of information:
not specified
Adequacy of study:
supporting study
Study period:
not reported
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Result from company data with no information on methodology.
Principles of method if other than guideline:
No methodological information.
GLP compliance:
not specified
Type of method:
other: Not specified
Key result
Melting / freezing pt.:
-62 °C

Atmospheric pressure not reported.

Conclusions:
The melting point of trioctylaluminium is reported to be -62 °C.
Executive summary:

In a source of company information, the melting point of trioctylaluminium is reported to be -62 °C.

Endpoint:
melting point/freezing point
Type of information:
not specified
Adequacy of study:
supporting study
Study period:
not reported
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Result from company data with no information on methodology.
Principles of method if other than guideline:
No methodological information.
GLP compliance:
not specified
Type of method:
other: Not specified
Key result
Melting / freezing pt.:
< -40 °C

Atmospheric pressure not reported.

Conclusions:
The melting point of trioctylaluminium is reported to be < -40 °C.
Executive summary:

In a source of company information, the melting point of trioctylaluminium is reported to be < -40 °C.

Endpoint:
melting point/freezing point
Type of information:
not specified
Adequacy of study:
supporting study
Study period:
not reported
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Result from company data with no information on methodology.
Principles of method if other than guideline:
No methodological information.
GLP compliance:
not specified
Type of method:
other: Not specified
Key result
Melting / freezing pt.:
-50 °C

Atmospheric pressure not reported.

Conclusions:
The melting point of trioctylaluminium is reported to be -50 °C.
Executive summary:

In a source of company information, the melting point of trioctylaluminium is reported to be -50 °C.

Endpoint:
melting point/freezing point
Type of information:
not specified
Adequacy of study:
supporting study
Study period:
not reported
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data taken from peer reviewed handbook source.
Qualifier:
no guideline available
Principles of method if other than guideline:
No methodological information available.
GLP compliance:
not specified
Type of method:
other: Not specified
Key result
Melting / freezing pt.:
-62 °C

Pressure not reported.

Conclusions:
The melting point of trioctylaluminium is -62 °C.
Executive summary:

In a peer reviewed handbook, the melting point of trioctylaluminium is listed as -62 °C.

Endpoint:
melting point/freezing point
Type of information:
not specified
Adequacy of study:
key study
Study period:
not reported
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data taken from peer reviewed handbook source.
Qualifier:
no guideline available
Principles of method if other than guideline:
No methodological information available.
GLP compliance:
no
Type of method:
other: Not specified
Key result
Melting / freezing pt.:
< -40 °C

Pressure not reported.

Conclusions:
The melting point of trioctylaluminium is < -40 °C.
Executive summary:

In a peer reviewed handbook, the melting point of trioctylaluminium is listed as <-40 °C.

Description of key information

Trioctylaluminium has a melting point between -62 to - 40 °C

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-62 °C

Additional information