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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Principles of method if other than guideline:
Test performed according to company protocol ZS-method V456
GLP compliance:
no
Type of method:
other: not specified
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Name of test material (as cited in study report): 2,2',2''-nitrilotriethanol citrate
- Physical state: Liquid
- Batch nr: SEALS 2014-63-2-001
Key result
Melting / freezing pt.:
< -18 °C
Atm. press.:
ca. 1 013 hPa
Decomposition:
no
Sublimation:
no

No information on the atmospheric pressure is reported; however, it is presumed that it corresponded to a normal pressure of ca. 1013 hPa.

Description of key information

The melting point was determined to be < -18 °C at 1013 hPa.

Key value for chemical safety assessment

Additional information

Value obtained by a standard method in accordance with ISO 1725; adequate for assessment.