Registration Dossier
Registration Dossier
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EC number: 273-521-6 | CAS number: 68988-22-7 A complex residuum from the distillation of products from the manufacture of dimethyl terephthalate by air oxidation and esterification of p-xylene. It consists of polyphenyl polyesters.
Explosiveness
Administrative data
- Endpoint:
- explosiveness
- Rationale for reliability incl. deficiencies:
- other: The EU method was followed. Based on the molecular structures of the products of the test substance a statement rather than a full study was considered sufficient to cover this endpoint.
- Data waiving:
- other justification
- Justification for data waiving:
- other:
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2010
Materials and methods
Test material
- Reference substance name:
- 1,4-Benzenedicarboxylic acid, dimethyl ester, manuf. of, by-products from
- EC Number:
- 273-521-6
- EC Name:
- 1,4-Benzenedicarboxylic acid, dimethyl ester, manuf. of, by-products from
- Cas Number:
- 68988-22-7
- Molecular formula:
- Molecular formula, molecular weight range, SMILES notation, InChi and structural formula are not available, because DMT byproducts (CAS # 68988-22-7) is a UVCB subsance.
- IUPAC Name:
- 1,4-Benzenedicarboxylic acid, dimethyl ester, manuf. of, by-products from
Constituent 1
Results and discussion
Small-scale preliminary testsopen allclose all
- Parameter:
- other: More sensitive to shock than m-dinitrobenzene
- Remarks:
- migrated information
- Remarks on result:
- not measured/tested
- Parameter:
- other: More sensitive to friction than m-dinitrobenzene
- Remarks:
- migrated information
- Remarks on result:
- not measured/tested
- Parameter:
- other: Explosive under influence of flame
- Remarks:
- migrated information
- Remarks on result:
- not measured/tested
- Parameter:
- other: Explosive (not specified)
- Remarks:
- migrated information
- Remarks on result:
- not measured/tested
Any other information on results incl. tables
The test substance is a mixture of the by-products from the manufacture of 1,4-Benzenedicarboxylic acid, dimethyl ester. The molecular structures of the products do not contain any chemically instable or highly energetic groups that might lead to an explosion. Therefore, Terate® 091 Residue is considered not explosive.
Applicant's summary and conclusion
- Conclusions:
- The test substance is a mixture of the by-products from the manufacture of 1,4-Benzenedicarboxylic acid, dimethyl ester. Based on the molecular structures of the products, Terate® 091 Residue is considered not explosive.
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