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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.17 (Oxidising Properties (Solids))
Version / remarks:
May 31, 2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test O.1 (Test for oxidizing solids)
Version / remarks:
2015
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1'-[methylenebis(sulphonyl)]diethylene
EC Number:
221-909-0
EC Name:
1,1'-[methylenebis(sulphonyl)]diethylene
Cas Number:
3278-22-6
Molecular formula:
C5H8O4S2
IUPAC Name:
(ethenesulfonyl)methanesulfonylethene
Test material form:
solid: particulate/powder
Details on test material:
white crystalline powder

Study design

Contact with:
powdered cellulose

Results and discussion

Test results (Oxidising solids)open allclose all
Sample tested:
1:1 sample-to-cellulose ratio
Parameter:
mean burning time
Result:
> 180 s
Sample tested:
4:1 sample-to-cellulose ratio
Parameter:
mean burning time
Result:
> 180 s

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The full test was performed to monitor the oxidizing properties of CH02241.
Based on the results obtained it was concluded that the test item has no oxidizing properties and is therefore not classified as a Division 5.1 substance.