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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with oxidising properties and hence, the classification procedure does not need to be applied
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
The cited reference includes the following expert statement:
A test substance is considered an oxidizing substance when the burning time of a mixture of the substance and cellulose in a (4:1) or (1:1) sample-to-cellulose ratio (by mass) is less than or equal to the mean burning time of a (3:7) reference mixture (by mass) of potassium bromate and cellulose.

None of the components of the test substance does 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 phosphor.

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.17 (Oxidising Properties (Solids))
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: UN O.1
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium O,O-diisobutyl phosphorothioate
EC Number:
610-992-2
Cas Number:
53378-52-2
Molecular formula:
C8 H18 O3 P S . Na
IUPAC Name:
Sodium O,O-diisobutyl phosphorothioate
Test material form:
other: grease-like solid
Specific details on test material used for the study:
- Name of test material (as cited in study report): S10821; AERO® 6697 Promoter distilled
- Name: Sodium diisobutyl monothiophoshate
- CAS: 53378-52-2
- Molecular formula: C8H18O3PS.Na
- Molecular weight: 248.26
- Storage condition of test material: not indicated in the study report
- Batch no.: 20154-189-B
- Purity: 87.3%

Results and discussion

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Executive summary:

The test substance has no oxidizing properties based on its structure in accordance with EC A.17 and UN O.1 guidelines.