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Diss Factsheets

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
06 November 2017 - 09 February 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Source: The Sponsor - Osaka Soda Co. Ltd. Lot number: 161120-01
- Expiration date of the lot/batch: 20 November 2018
- Purity test date: 97%

RADIOLABELLING INFORMATION (if applicable)
- Radiochemical purity: n/a
- Specific activity: n/a
- Locations of the label: n/a
- Expiration date of radiochemical substance: n/a

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Controlled room temperature
- Stability under test conditions: Not specified
- Solubility and stability of the test substance in the solvent/vehicle: Not specified
- Reactivity of the test substance with the solvent/vehicle of the cell culture medium: Not specified

TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing: Not specified
- Preliminary purification step (if any): Not specified
- Final dilution of a dissolved solid, stock liquid or gel: n/a
- Final preparation of a solid: Not specified

FORM AS APPLIED IN THE TEST (if different from that of starting material)

TYPE OF BIOCIDE/PESTICIDE FORMULATION (if applicable) n/a

OTHER SPECIFICS: n/a
Key result
Test procedure:
burning time over 250 mm for metal powders or metal alloys
Remarks on result:
substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
Interpretation of results:
GHS criteria not met
Conclusions:
In the preliminary test the test item (chinomethionate) melted and could not be ignited. Based on the results of the preliminary test, no main test was performed. The test item could not be ignited. Therefore, the substance is considered not to be highly flammable.
Executive summary:

Two parallel flammability tests were performed on the test item chinomethionate. The test item was formed into a powder train. It was ignited by a gas flame and the burning rate was determined. In the preliminary test the test item melted and could not be ignited. Based on the results of the preliminary test, no main test was performed. The test item could not be ignited. Therefore, the substance is considered not to be highly flammable.

Description of key information

In the preliminary test the test item (chinomethionate) melted and could not be ignited. Based on the results of the preliminary test, no main test was performed. The test item could not be ignited. Therefore, the substance is considered not to be highly flammable.

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Justification for classification or non-classification

In the preliminary test the test item (chinomethionate) melted and could not be ignited. Based on the results of the preliminary test, no main test was performed. The test item could not be ignited. Therefore, the substance is considered not to be highly flammable.