Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Summary of public domain information

Data source

Reference
Reference Type:
review article or handbook
Title:
Health Risk Assessment Report for Metallic Chromium and Trivalent Chromium
Author:
International Chromium Developmnet Association
Year:
2006

Materials and methods

Test guideline
Qualifier:
no guideline required
Deviations:
not applicable
Principles of method if other than guideline:
Visual observation
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Chromium (III) oxide
EC Number:
215-160-9
EC Name:
Chromium (III) oxide
Cas Number:
1308-38-9
Molecular formula:
Cr2O3
IUPAC Name:
chromium (III) oxide
Details on test material:
No further details

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
crystalline
Colour:
Light to dark green
Substance type:
inorganic

Applicant's summary and conclusion

Conclusions:
Chromuim III oxide is described as light to dark green, fine crystals
Executive summary:

Chromuim III oxide is described as light to dark green, fine crystals