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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicological information

Direct observations: clinical cases, poisoning incidents and other

Administrative data

direct observations: clinical cases, poisoning incidents and other
Type of information:
other: secondary citation
Adequacy of study:
weight of evidence
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Observation in humans in a written communication to BG Chemie (today BG RCI). No detailed information given.

Data source

Reference Type:
secondary source
Potential Health Hazards of Existing Chemicals: Aminoguanidine bicarbonate
Bayer AG 1986, Bayer AG 1994 (cited in Toxicological Evaluations 15)
Bibliographic source:
Toxicological Evaluations 15, 417-431, Springer Verlag

Materials and methods

Study type:
other: written communication cited in a review
Endpoint addressed:
other: skin irritation and skin sensitization
Principles of method if other than guideline:
There is a written communication to BG Chemie (today BG RCI) that aminoguanidinium hydrogen carbonate is irritating to the skin of human and can cause skin sensitization. No further information on exposure or dose is given.

Test material

Constituent 1
Chemical structure
Reference substance name:
Aminoguanidinium hydrogen carbonate
EC Number:
EC Name:
Aminoguanidinium hydrogen carbonate
Cas Number:
Molecular formula:
carbamimidoyldiazanium hydrogen carbonate

Results and discussion

Applicant's summary and conclusion