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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 231-639-5 | CAS number: 7664-93-9
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: review
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Summary of public domain information
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Visual and olefactory observations
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- liquid
- Form:
- liquid
- Colour:
- colourless
- Odour:
- odourless
- Substance type:
- inorganic
- Conclusions:
- Sulphuric acid is a colourless and odourless viscous liquid crystallising at 3 to 10 degrees celcius depending on water content.
- Executive summary:
Sulphuric acid is a colourless and odourless viscous liquid crystallising at 3 to 10 degrees celcius depending on water content.
Reference
Description of key information
Sulphuric acid is a liquid at room temperature
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- liquid
- Form:
- liquid
- Colour:
- colourless
- Colour intensity:
- transparent
Additional information
Sulphuric acid is a liquid at room temperature
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.
