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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
oxidising solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
30 May - 07 Jun 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.17 (Oxidising Properties (Solids))
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium toluene-4-sulphinate
EC Number:
212-538-5
EC Name:
Sodium toluene-4-sulphinate
Cas Number:
824-79-3
Molecular formula:
C7H8O2S.Na
IUPAC Name:
sodium toluene-4-sulphinate
Test material form:
solid

Study design

Contact with:
powdered cellulose
Duration of test (contact time):
>= 55 - <= 60 s

Results and discussion

Test results (Oxidising solids)open allclose all
Sample tested:
test mixture as specified
Parameter:
preliminary test
Remarks on result:
mixture does not ignite and burn
Sample tested:
reference mixture as specified
Parameter:
burning time of reaction over a distance of 200 mm
Result:
>= 179 - <= 266 mm/s
Key result
Sample tested:
test mixture as specified
Parameter:
burning time of reaction over a distance of 200 mm
Result:
0 mm/s
Remarks on result:
mixture does not ignite and burn
Sample tested:
reference mixture as specified
Parameter:
preliminary test
Result:
> 65 - < 79 s

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
It was concluded that the test item had no oxidizing properties.