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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study performed in accordance with EEC Directive and in compliance with GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.21 (Oxidising Properties (Liquids))
Version / remarks:
(-EEC Directive 2004/73, A.21)
Principles of method if other than guideline:
Annex 2A of Commission Directive 2004/73/EEC of April 29, 2004, adapting to technical progress for the 29th time Council Directive 67/548/EEC (A.21 Oxidizing Properties of Liquids)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
O,O,O-tris(2(or 4)-C9-10-isoalkylphenyl) phosphorothioate
EC Number:
406-940-1
EC Name:
O,O,O-tris(2(or 4)-C9-10-isoalkylphenyl) phosphorothioate
Cas Number:
126019-82-7
Molecular formula:
C45 H69 O3 P S
IUPAC Name:
O-2-(2-methylnonyl)phenyl O-4-(2-methylnonyl)phenyl O-2-(2-methyloctyl)phenyl phosphorothioate
Details on test material:
-Substance type: organic
-Physical state: liquid
-Lot/batch No.: 005594H5

Study design

Contact with:
other: 65% w/w aqueous nitric acid and cellulose

Results and discussion

Test results (Oxidising liquids)open allclose all
Sample tested:
test mixture (not specified)
Remarks:
migrated information
Parameter:
mean pressure rise time
Result:
25.43 s
Remarks on result:
other: test item/cellulose, 1:1
Sample tested:
reference mixture (not specified)
Remarks:
migrated information
Parameter:
mean pressure rise time
Result:
4.15 s
Remarks on result:
other: reference item (65%w aqueous nitric acid)/cellulose, 1:1

Any other information on results incl. tables

-Mean pressure rise time of the test item mixture is greater than the mean pressure rise time of reference item mixture.

-Average of five trials.

Applicant's summary and conclusion

Interpretation of results:
other: no oxidising properties
Remarks:
Migrated information
Conclusions:
The test substance is not to be considered as an oxidizer.