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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
melting point/freezing point
Type of information:
other: data from Material Safety Data Sheet
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: 4b: Secondary source

Data source

Reference
Reference Type:
secondary source
Title:
Material Safety Data Sheet lysine
Author:
Sanofi
Year:
2011
Bibliographic source:
Material Safety Data Sheet
Report date:
2012

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
DL-lysine
EC Number:
200-740-6
EC Name:
DL-lysine
Cas Number:
70-54-2
Molecular formula:
C6H14N2O2
IUPAC Name:
DL-lysine
Constituent 2
Reference substance name:
DL lysine
IUPAC Name:
DL lysine

Results and discussion

Melting / freezing point
Melting / freezing pt.:
170 °C

Applicant's summary and conclusion

Conclusions:
The melting point is 170°C.