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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 liquids
Type of information:
other: expert statement
Adequacy of study:
key study
Study period:
15 March 2012-19 June 2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
In accordance with Column 2 of REACH Annex VII, oxidising properties study (required in section 7.13) was not performed because there are no chemical groups associated with oxidising properties present in the molecule of the substance. An expert statement rather than a full study was considered sufficient to cover this endpoint. The statement was prepared according to the EC A.21 and UN guidelines and according to the principles of GLP.

Data source

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

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.21 (Oxidising Properties (Liquids))
Version / remarks:
(2008)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: United Nations (UN), UN no. ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Appendix 6 Screening Procedure (2009).
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Test material form:
other: Colourless to mild yellowish liquid
Details on test material:
- Name of test material (as cited in study report): OS 2600
- CAS no.: 58190-62-8

Results and discussion

Any other information on results incl. tables

Expert statement

 

A test substance is considered an oxidizing substance when a mixture of the substance and cellulose in a 1:1 ratio (by mass) spontaneously ignites or the mean pressure rise time of the mixture is less than or equal to mean pressure rise time of a 1:1 reference mixture (by mass) of 65% aqueous nitric acid and cellulose.

 

The molecular structure of the test substanceor its impurities donot contain groups that act as an oxidizing agent. The oxygen atoms that are present in the molecular structure of the test substance are chemically bonded to silicium or are part of an oxime group.

 

In conclusion, OS 2600 has no oxidizing properties.

Applicant's summary and conclusion

Interpretation of results:
other: no oxidising properties
Remarks:
Migrated information
Conclusions:
Because the molecular structure of the substance does not contain groups that act as an oxidizing agent, the substance is considered not oxidizing (expert statement in accordance with EC A.// and UN).