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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
supporting study
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
EPI Summary ChemSpider Database
Year:
2016
Bibliographic source:
EPI Summary ChemSpider Database

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
database entry

Test material

Constituent 1
Chemical structure
Reference substance name:
2-acetamido-5-aminobenzenesulphonic acid
EC Number:
230-214-1
EC Name:
2-acetamido-5-aminobenzenesulphonic acid
Cas Number:
6973-05-3
Molecular formula:
C8H10N2O4S
IUPAC Name:
2-acetamido-5-aminobenzenesulfonic acid
Test material form:
solid: particulate/powder

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
204.5 °C
Atm. press.:
101.3 kPa

Applicant's summary and conclusion