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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 202-739-6 | CAS number: 99-20-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- abstract
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- A value for density and literature values are stated. No further information provided
- GLP compliance:
- not specified
- Type of method:
- other: not specified
- Specific details on test material used for the study:
- not specified
- Key result
- Type:
- density
- Density:
- 1.512 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: as no specification of temperature is done, room temperature is assumed
- Type:
- density
- Density:
- 1.511 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: literature data, see "Any other information on results incl. tables", as no specification of temperature is done, room temperature is assumed
- Type:
- relative density
- Density:
- 1.512
- Temp.:
- 20 °C
- Remarks on result:
- other: as no specification of temperature is done, room temperature is assumed
- Conclusions:
- The density of Trehalose is 1.512 g/cm^3
Reference
Literature data cited from:
[Brown et a/., 1972,Vo14 Tab 26 and Taga at a/., 1972, Vol 12 Tab 132].
Description of key information
value taken from Gras notification summary
Key value for chemical safety assessment
- Relative density at 20C:
- 1.511
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.
