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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flash point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ISO No., other:
Principles of method if other than guideline:
Lowest temperature determined at which substance vaporizes to form an ignitable mixture in air
GLP compliance:
no
Type of method:
open cup

Test material

Constituent 1
Chemical structure
Reference substance name:
3-amino-4-methoxybenzenesulphonic acid
EC Number:
202-667-5
EC Name:
3-amino-4-methoxybenzenesulphonic acid
Cas Number:
98-42-0
Molecular formula:
C7H9NO4S
IUPAC Name:
3-amino-4-methoxybenzenesulphonic acid
Details on test material:
- Name of test material: 3-amino-4-methoxybenzenesulphonic acid
- Molecular formula: C7H9NO4S
- Molecular weight: 203.22
- Substance type: organic
- Physical state: Soild

Results and discussion

Flash point
Atm. press.:
995 hPa
Remarks on result:
other: Not flammable

Applicant's summary and conclusion

Conclusions:
The experimental value of flash point of 3-amino-4-methoxybenzenesulphonic acid was not found even at 165 degree C at 995 hPa; indicating that the chemical is not flammable in nature.
Executive summary:

The experimental value of flash point of 3-amino-4-methoxybenzenesulphonic acid was not found even at 165 degree C at 995 hPa; indicating that the chemical is not flammable in nature.