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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Environmental fate & pathways

Hydrolysis

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
hydrolysis
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data is from authoritative database
Justification for type of information:
Data is from authoritative database
Qualifier:
according to guideline
Guideline:
other: refer principle below
Principles of method if other than guideline:
To determine hydrolysis in water of test chemical ammonium iodide
GLP compliance:
not specified
Specific details on test material used for the study:
- Name of test material: Ammonium iodide
- IUPAC name: Ammonium iodide
- Molecular formula: H4IN
- Molecular weight: 144.939 g/mole
- Smiles : [NH4+].[IH-]
- Inchl: 1S/HI.H3N/h1H;1H3
- Substance type: Inorganic
- Physical state: Solid crystalline powder (colorless to white)
Transformation products:
not specified
Key result
Temp.:
25 °C
Type:
not specified
Remarks on result:
other: test chemical ammonium iodide is very hygroscopic and therefore it is shows rapid hydrolysis
Validity criteria fulfilled:
not specified
Conclusions:
The test chemical ammonium iodide is very hygroscopic and therefore it is shows rapid hydrolysis in water.
Executive summary:

From authoritative database HSDB and Hazmap (2017) the test chemical Ammonium iodide (12027 -06 -4) is very hygroscopic and therefore it is shows rapid hydrolysis in water.

Description of key information

From authoritative database HSDB and Hazmap (2017) the test chemical Ammonium iodide (12027 -06 -4) is very hygroscopic and therefore it is shows rapid hydrolysis in water.

Key value for chemical safety assessment

Additional information

From authoritative database HSDB and Hazmap (2017) the test chemical Ammonium iodide (12027 -06 -4) is very hygroscopic and therefore it is shows rapid hydrolysis in water.