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

Explosiveness

Link to relevant study record(s)

Reference

Endpoint:

explosiveness, other

Remarks:

Screening procedure

Type of information:

experimental study

Adequacy of study:

key study

Study period:

From April 6, 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:

UN Manual of Tests and Criteria: Part I: Classification procedures, test methods and criteria relating to explosives of Class 1

Qualifier:

according to guideline

Guideline:

other: ASTM E 537-07

Parameter:

other: Screening procedure

Remarks on result:

other: There was no evident exothermic effect when the sample was tested by DSC during the testing temperature range.

Table 1.Results of screening procedure (DSC)

No.	1	2
Mass of the sample taken (mg)	1.590	2.687
Temperature (°C)	50-500	50-500
Enthalpy variation from exothermic reaction	There was no evident exothermic effect.	There was no evident exothermic effect.
Exothermic energies	There was no evident exothermic effect.

Interpretation of results:

GHS criteria not met

Conclusions:

According to UN, Recommendations on the transport of dangerous goods - Manual of Tests and Criteria, CR SB87 does not belong to “Explosive substance”.

Executive summary:

This test using the procedures outlined in the ZCTC Study Plan for PCF2017-004-6, ASTM E 537-07 and “APPENDIX 6 – SCEEENING PROCEDURES” in “UN, Recommendations on the transport of dangerous goods - Manual of Tests and Criteria” (ST/SG/AC.10/11/Rev.6)”. There was no evident exothermic effect when the sample was tested by DSC during the testing temperature range (50-500°C). Therefore, CR SB87 does not belong to “Explosive substance”.

Description of key information

CR SB87 does not belong to “Explosive substance” (UN, Recommendations on the transport of dangerous goods - Manual of Tests and Criteria).

Key value for chemical safety assessment

Explosiveness:

non explosive

Additional information

There was no evident exothermic effect when the sample was tested by DSC during the testing temperature range (50-500°C). Therefore, CR SB87 does not belong to “Explosive substance”.