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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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melting point/freezing point
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
Justification for type of information:
Supporting literature data shows that the freezing point is expected to fall much below -20°C. Therefore NO new experimental study is deemed necessary.
Reason / purpose for cross-reference:
data waiving: supporting information
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
supporting study
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Literature data. Original source not checked. No data on substance composition.
according to guideline
other: ASTM D-1015
GLP compliance:
Melting / freezing pt.:
< -50 °C
Data are for mixture of cis and trans isomers.
No further testing is necessary.
Executive summary:

Published literature data for submission to the US-EPA provides a limit value of <-50°C for the substance 4-tert-Butylcyclohexyl acetate, with reference to ASTM guideline.

Description of key information

Freezing point <-20°C (expected <-50°C).

No further testing is necessary.

Key value for chemical safety assessment

Additional information

Published literature data provides a limit value of <-50°C. Despite reliability could not be assigned, this data is considered sufficient for purpose, as no further testing is required below -20°C.

The result being expressed as a limit value, it is not retained as key data (no "<" sign allowed in the key value box).