Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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Reaction mass of 1,5-Naphthalenedisulfonic acid, 3,3'-[(4-methyl-1,2-phenylene)bis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino[2-(acetylamino)-5-methoxy-4,1-phenylene]-2,1-diazenediyl]]bis-, sodium salt (1:4) and 1,5-Naphthalenedisulfonic acid, 3,3'-[(3-methyl-1,2-phenylene)bis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino[2-(acetylamino)-5-methoxy-4,1-phenylene]-2,1-diazenediyl]]bis-, sodium salt (1:4)
EC number: 947-857-5 | CAS number: -
Melting point / freezing point
Some information in this page has been claimed confidential.
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From March 18, 1989 to July 26, 1989
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 989
- Report date:
- 1989
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- other: Using Metal Block Apparatus
Test material
- Test material form:
- solid
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- > 300 °C
- Atm. press.:
- 101.3 kPa
Any other information on results incl. tables
Both the study (Test 1 and Test 2) recorded a melting point of >300 ºC
Applicant's summary and conclusion
- Conclusions:
- Under the study condition, melting point of the test substance was determined to be >300˚C.
- Executive summary:
A study was conducted to determine the melting point of the substance using Metal Block Apparatus, according to EU Method A.1. Under the study condition, melting point was determined to be >300 ˚C (Williams, 1989).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
