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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1974
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test based on company test procedure, but principles and details not specified in the study report

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1974
Report date:
1974

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: company guideline
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
5-amino-2-chlorotoluene-4-sulphonic acid
EC Number:
201-839-7
EC Name:
5-amino-2-chlorotoluene-4-sulphonic acid
Cas Number:
88-53-9
Molecular formula:
C7H8ClNO3S
IUPAC Name:
2-amino-5-chloro-4-methylbenzene-1-sulfonic acid

Results and discussion

Flammable solids
Test procedure:
burning time (test type not further specified)
Remarks:
or specified in description of method (migrated information)
Remarks on result:
other: Based on reported combustibility index = 1 (Brennzahl 1) no ignition
Pyrophoric solids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.
Pyrophoric liquids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.

Any other information on results incl. tables

Combustibility index (BZ=Brennzahl): 2

Therefore the measurement of the burning rate is not needed, technically not feasible respectively.

Applicant's summary and conclusion

Interpretation of results:
non flammable
Remarks:
Migrated information
Conclusions:
Substance is not flammable according to combustibility index 2