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Administrative data

Endpoint:
oxidising solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
06 January 2012 to 16 March 2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was conducted in accordance with accepted principles in order to meet the requirements of Commission Regulation (EC) No. 440/2008 and the OECD Guidelines for the Testing of Chemicals.

Data source

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

Materials and methods

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

Test material

Constituent 1
Reference substance name:
Phenylphosphonic acid, zinc salt
IUPAC Name:
Phenylphosphonic acid, zinc salt
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
- Name of test material (as cited in study report): Phenylphosphonic acid, zinc salt
- Substance type: inorganic
- Physical state: Powder
- Analytical purity: > 99%
- Lot/batch No.: 1408
- Expiration date of the lot/batch: Not before 30 June 2012
- Storage condition of test material: Room temperature, dark, desiccated
- Other: Date received 21 December 2011

Study design

Contact with:
powdered cellulose
Duration of test (contact time):
8 - 21 s

Results and discussion

Test results (Oxidising liquids)open allclose all
Sample tested:
other: not specified (migrated information) Test substance / cellulose ratio; 2:1
Parameter:
other: Test substance / cellulose ratio; 2:1
Result:
8 s
Remarks on result:
other: Did not burn to completion – burned briefly on the tip with a gentle yellow flame, but greater than 95% of material remained unburned
Sample tested:
other: not specified (migrated information) Test substance / cellulose ratio; 1:1
Parameter:
other: Test substance / cellulose ratio; 1:1
Result:
10 s
Remarks on result:
other: Did not burn to completion – burned briefly on the tip with a gentle yellow flame, but greater than 95% of material remained unburned
Sample tested:
other: not specified (migrated information) Test substance / cellulose ratio; 1:2
Parameter:
other: Test substance / cellulose ratio; 1:2
Result:
21 s
Remarks on result:
other: Did not burn to completion – burned with a gentle yellow flame, but approximately 70% of material remained unburned
Test results (Oxidising solids)open allclose all
Sample tested:
reference mixture (not specified)
Remarks:
migrated information
Parameter:
maximum burning rate
Result:
25 s
Remarks on result:
other: Barium nitrate
Sample tested:
other: not specified (migrated information) Test substance / cellulose ratio; 2:1
Parameter:
other: Test substance / cellulose ratio; 2:1
Result:
8 s
Remarks on result:
other: Did not burn to completion – burned briefly on the tip with a gentle yellow flame, but greater than 95% of material remained unburned
Sample tested:
other: not specified (migrated information) Test substance / cellulose ratio; 1:1
Parameter:
other: Test substance / cellulose ratio; 1:1
Result:
10 s
Remarks on result:
other: Did not burn to completion – burned briefly on the tip with a gentle yellow flame, but greater than 95% of material remained unburned
Sample tested:
other: not specified (migrated information) Test substance / cellulose ratio; 1:2
Parameter:
other: Test substance / cellulose ratio; 1:2
Result:
21 s
Remarks on result:
other: Did not burn to completion – burned with a gentle yellow flame, but approximately 70% of material remained unburned

Applicant's summary and conclusion

Interpretation of results:
other: no oxidising properties
Remarks:
Migrated information
Conclusions:
Phenylphosphonic acid, zinc salt was found to be non-oxidising.

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