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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: - | CAS number: -
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- not applicable
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data was received from the company's Products Quality Report. This data is considered reliable and suitable for use.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Visual determination of the colour
- GLP compliance:
- no
- Specific details on test material used for the study:
- no details given
- Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- solid: nanoform
- Colour:
- brown
- Substance type:
- inorganic
- Conclusions:
- Appearance of Graphene oxide, reaction product of Graphite, acid-treated and potassium permanganate:
- physical state: solid/powder
- colour: brown - Executive summary:
The visual description of Graphene oxide, reaction product of Graphite, acid-treated and potassium permanganate, results in the following: Graphene oxide, reaction product of Graphite, acid-treated and potassium permanganate, is a brown powder.
Reference
Description of key information
The visual description of Graphene oxide results in the following: Graphene is a brown powder.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
Additional information
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.
