Reaction products of diazotised Benzenesulfonic acid, 2-amino-5-[(2-hydroxyethyl)sulfonyl]- , subsequently coupled with 3,5-Diaminobenzoic acid, further coupled with diazotised Ethanol, 2-[(4-aminophenyl)sulfonyl]-, 1-(hydrogen sulfate), sodium salts

Flammability

Link to relevant study record(s)

Reference

Endpoint:

flammable solids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

From April 17, 2017 to September 21, 2017

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Qualifier:

according to guideline

Guideline:

EU Method A.10 (Flammability (Solids))

Test procedure:

burning rate test: preliminary screening test

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

The preliminary screening test showed that CR SB87 could not be ignited within 2 minutes.

Interpretation of results:

GHS criteria not met

Conclusions:

According to EU A.10 test method, CR SB87 is not a highly flammable solid. Therefore, CR SB87 was not met GHS criteria.

Executive summary:

This test using the procedures outlined in the ZCTC Study Plan for PCF2017-004-3 and EC REGULATION No 440/2008 Annex A.10 Flammability (Solids). In preliminary screening test, the test result showed that CR SB87 could not be ignited within 2 minutes. Therefore,CR SB87 is not a highly flammable solid.

Description of key information

CR SB87 is not a highly flammable solid (EC A.10).

Additional information

In preliminary screening test, the test result showed that CR SB87 could not be ignited within 2 minutes. Therefore, CR SB87 is not a highly flammable solid.