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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
vapour pressure
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Remarks:
Thermo-Gravimetric Analysis – Differential Thermal Analysis (TGA-DTA) Vapor Pressure. The method is based on collecting boiling temperature (T) versus pressures (P) data using a TGA-DTA instrument and then using the Antione equation, Log P = A – B/(T-C) to extrapolate a room temperature P value.

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2019
Report date:
2019

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
Calculation
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium glycinate
EC Number:
227-842-3
EC Name:
Sodium glycinate
Cas Number:
6000-44-8
Molecular formula:
C2H5NO2.Na
IUPAC Name:
sodium aminoacetate
Test material form:
solid

Results and discussion

Vapour pressure
Key result
Test no.:
#1
Temp.:
ca. 20 °C
Vapour pressure:
ca. 0 Pa
Remarks on result:
other: 6.03x10-99

Applicant's summary and conclusion