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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
oxidising properties
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
publication
Title:
European Union Risk Assessment Report - chromium trioxide, sodium chromate, sodium dichromate, ammonium dichromate and potassium dichromate
Author:
European Commission – Joint Research Centre Institute for Health and Consumer Protection European Chemicals Bureau (ECB)
Year:
2005
Bibliographic source:
EUR 21508 EN - Luxembourg: Office for Official Publications of the European Communities

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Ammonium dichromate
EC Number:
232-143-1
EC Name:
Ammonium dichromate
Cas Number:
7789-09-5
Molecular formula:
Cr2H2O7.2H3N
IUPAC Name:
diammonium [(oxidodioxochromio)oxy]chromiumoylolate

Results and discussion

Any other information on results incl. tables

oxidising agent

Applicant's summary and conclusion