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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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EC number: 204-282-8 | CAS number: 118-88-7
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 4 (not assignable)
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- ChemSpider ID: 60405
- Author:
- Chemspider - ACD/PhysChem Suite
- Year:
- 2 012
- Bibliographic source:
- ChemSpider- Free chemical Database, Royal Society of Chemistry.
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other:
- Principles of method if other than guideline:
- Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite
- GLP compliance:
- no
- Type of method:
- other:
Test material
- Reference substance name:
- 4-aminotoluene-2-sulphonic acid
- EC Number:
- 204-282-8
- EC Name:
- 4-aminotoluene-2-sulphonic acid
- Cas Number:
- 118-88-7
- Molecular formula:
- C7H9NO3S
- IUPAC Name:
- 5-amino-2-methylbenzene-1-sulfonic acid
- Test material form:
- other: solid
- Details on test material:
- Name of the test material: 4-aminotoluene-2-sulphonic acid
Molecular formula: C7H9NO3S
Molecular weight: 187.21
Physical state: Solid
Substance Type: Organic
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 61.703 mN/m
- Remarks on result:
- other: other details not known
Applicant's summary and conclusion
- Conclusions:
- The surface tension of 4-aminotoluene-2-sulphonic acid was estimated to be 61.702999115 mN/m at 25 deg C by using the ACD/Labs’ ACD/PhysChem Suite
- Executive summary:
The surface tension of 4-aminotoluene-2-sulphonic acid was found to be 61.702999115 mN/m at 25 deg C by using the ACD/Labs’ ACD/PhysChem Suite.
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.
