Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Reference
Endpoint:
explosiveness, other
Remarks:
Solid
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental result performed using standard methods of analysis
Qualifier:
according to guideline
Guideline:
other: no details available
Principles of method if other than guideline:
Explosiveness property of a chemical Disodium 4,4’-(2,4-dihydroxy-5- hydroxymethyl-1,3-phenylene bis-azo) di- (naphthalene-1-sulfonate) was determined.
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material (as cited in study report): Disodium 4,4’-(2,4-dihydroxy-5- hydroxymethyl-1,3-phenylene bis-azo) di- (naphthalene-1-sulfonate)
- Molecular formula: C27H20N4O9S2.2Na
- Molecular weight: 654.58 g/mol
- Substance type: Organic
- Physical state: Solid
Parameter:
other: not specified
Remarks on result:
other: Non explosive
Key result
Test series:
other: not specified
Method:
other: not specified
Parameter:
other: not specified
Result:
negative, no explosion
Remarks on result:
other: The chemical Disodium 4,4’-(2,4-dihydroxy-5- hydroxymethyl-1,3-phenylene bis-azo) di- (naphthalene-1-sulfonate) was observed to be non-explosive under the test condition
Interpretation of results:
other: Non-explosive
Conclusions:
Based on th experiment conducted,the chemical Disodium 4,4’-(2,4-dihydroxy-5- hydroxymethyl-1,3-phenylene bis-azo) di- (naphthalene-1-sulfonate) was observed to be non-explosive under the test condition.
Executive summary:

Based on the experiment conducted,the chemical  Disodium 4,4’-(2,4-dihydroxy-5- hydroxymethyl-1,3-phenylene bis-azo) di- (naphthalene-1-sulfonate) was observed to be non-explosive under the test condition.

Description of key information

Based on the experiment conducted,the chemical  Disodium 4,4’-(2,4-dihydroxy-5- hydroxymethyl-1,3-phenylene bis-azo) di- (naphthalene-1-sulfonate) was observed to be non-explosive under the test condition.

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

Based on the experiment conducted,the chemical  Disodium 4,4’-(2,4-dihydroxy-5- hydroxymethyl-1,3-phenylene bis-azo) di- (naphthalene-1-sulfonate) was observed to be non-explosive under the test condition.

Justification for classification or non-classification

Based on the experiment conducted,the chemical  Disodium 4,4’-(2,4-dihydroxy-5- hydroxymethyl-1,3-phenylene bis-azo) di- (naphthalene-1-sulfonate) was observed to be non-explosive under the test condition.