Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 225-935-3 | CAS number: 5160-02-1
Nanomaterial specific surface area
Administrative data
- Endpoint:
- nanomaterial specific surface area
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2019
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods with acceptable restrictions
Data source
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- GLP compliance:
- no
- Type of method:
- BET
Test material
- Reference substance name:
- Barium bis[2-chloro-5-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate]
- EC Number:
- 225-935-3
- EC Name:
- Barium bis[2-chloro-5-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate]
- Cas Number:
- 5160-02-1
- Molecular formula:
- C17H13ClN2O4S.1/2Ba
- IUPAC Name:
- barium(2+) bis(5-chloro-2-[(1E)-2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]-4-methylbenzene-1-sulfonate)
- Test material form:
- solid: nanoform
Constituent 1
Results and discussion
Specific surface area
- Key result
- Specific Surface Area:
- 31.4 m²/g
- Remarks on result:
- other: +/- 0.565
Applicant's summary and conclusion
- Conclusions:
- THe specific surface area of test substance was determined to be 31.4 m²/g.
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.
