Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
relative self-ignition temperature (solids)
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is a solid having a melting point <= 160°C
Cross-reference
Reason / purpose for cross-reference:
data waiving: supporting information
Reference
Endpoint:
melting point/freezing point
Remarks:
Melting point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
September 30, 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
not specified
GLP compliance:
yes
Type of method:
capillary method
Remarks:
liquid bath
Key result
Melting / freezing pt.:
ca. 54 - ca. 61 °C
Atm. press.:
ca. 101 325 Pa

Melting point results

Test Substance

Initial melting point (°C)

Final melting point (°C)

1014.015

54

61

1014.015

53

61

1014.015

54

62

Mean Melting Point (°C)

54

61

Standard Deviation

0.47

0.47

Relative Standard Deviation %

0.88

0.77

A melting point range was determined to be 54-61°C.

Conclusions:
Under the study conditions, the melting point of the test substance was determined to be 54-61°C.
Executive summary:

A study was conducted to determine the melting point of the test substance using capillary tube in liquid bath method, according to the OECD Guideline 102, in compliance with GLP. Under the study conditions, the melting point of the test substance was determined to be 54-61°C (Scymaris, 2017).

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion