2'-acetonaphthone

Melting point / freezing point

Link to relevant study record(s)

Reference

Endpoint:

melting point/freezing point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

25-04-2017 – 25-04-2017

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Justification for type of information:

Experimental test result performed using standard test guidelines

Qualifier:

according to guideline

Guideline:

OECD Guideline 102 (Melting point / Melting Range)

Principles of method if other than guideline:

The melting point determination of Test chemical was done as per the test guideline OECD 102. The method followed was according to
Capillary/metal block.

GLP compliance:

no

Type of method:

other: standard laboratory method

Key result

Melting / freezing pt.:

>= 51.3 - <= 55.3 °C

Atm. press.:

971 hPa

Decomposition:

no

Sublimation:

no

Remarks on result:

other: other details not available

Observation Table & Result :

Method Details		Observations
Guideline	OECD 102
Method	Capillary/metal block
Principle of method	The temperature at which a solid becomes a liquid at standard atmospheric pressure
Atmospheric pressure	hPa	971.0hPa
Decomposition	Decomposition temperature (°C), if applicable	No
Sublimation	Sublimation temperature (°C), if applicable	NO
Mean Melting Point	°C	51.3-55.3°C

Conclusions:

The melting point determination of Test chemical was done as per the test guideline OECD 102. The method followed was according to Capillary/metal block. The mean melting temperature range was determine to be 51.3 -55.3°C at 971.0 hPa.

Executive summary:

The melting point determination of Test chemical was done as per the test guideline OECD 102. The method followed was according to Capillary/metal block. The mean melting temperature range was determine to be 51.3 -55.3°C at 971.0 hPa.

Description of key information

The melting point determination of Test chemical was done as per the test guideline OECD 102. The method followed was according to Capillary/metal block. The mean melting temperature range was determine to be 51.3 -55.3°C at 971.0 hPa.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:

51.3 °C

Additional information

The melting point determination of Test chemical was done as per the test guideline OECD 102. The method followed was according to Capillary/metal block. The mean melting temperature range was determine to be 51.3 -55.3°C at 971.0 hPa.

From other reliable sources & authoritative dataabses melting point of test chemical is determine to be 56°C & in the range between 53 -56°C.