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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
April 2016
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2016

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
other: based on USP-NF method <741>
Deviations:
no
GLP compliance:
no
Type of method:
capillary method

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of L-isoleucine and octadecan-1-ol and ethanesulphonic acid and docosan-1-ol
EC Number:
931-105-8
Cas Number:
1156505-34-8
Molecular formula:
C26-30H56-64O5NS
IUPAC Name:
Reaction mass of L-isoleucine and octadecan-1-ol and ethanesulphonic acid and docosan-1-ol
Constituent 2
Chemical structure
Reference substance name:
Octadecan-1-ol
EC Number:
204-017-6
EC Name:
Octadecan-1-ol
Cas Number:
112-92-5
Molecular formula:
C18H38O
IUPAC Name:
octadecan-1-ol
Constituent 3
Chemical structure
Reference substance name:
Docosan-1-ol
EC Number:
211-546-6
EC Name:
Docosan-1-ol
Cas Number:
661-19-8
Molecular formula:
C22H46O
IUPAC Name:
docosan-1-ol
Constituent 4
Chemical structure
Reference substance name:
Icosan-1-ol
EC Number:
211-119-4
EC Name:
Icosan-1-ol
Cas Number:
629-96-9
Molecular formula:
C20H42O
IUPAC Name:
icosan-1-ol
Test material form:
solid: flakes

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
>= 51 - <= 66 °C
Atm. press.:
1 013 hPa
Remarks on result:
other:
Remarks:
substance specifications

Applicant's summary and conclusion

Conclusions:
melting point range is 51 - 66 C
Executive summary:

melting point range is 51 - 66 C using test method based on USP-NF method <741>