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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 241-221-4 | CAS number: 17169-60-7
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- 27th July, 1995
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- flask method
- Key result
- Water solubility:
- 480 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- 1 h
- Temp.:
- 20 °C
- Remarks on result:
- other: pH was not reported
- Details on results:
- The final value given above (480 g/L) was averaged from 468, 490, and 482 g/L, respectively, and was obtained after approximately 60 min of equilibration. Later on, the initially dissolved test item then suffered from oxidation within a few hours, forming a precipitate with time in varying amounts.
- Conclusions:
- In the present test the water solubility of Ferrous monoglycinate sulfate was determined using the flask method according to OECD guideline 105 (1995). The water solubility of the substance is 480 g/L at 20°C.
- Executive summary:
In the present test the water solubility of Ferrous monoglycinate sulfate was determined using the flask method according to OECD guideline 105 (1995). The water solubility of the substance is 480 g/L at 20°C.
Reference
In contrast to the above described common procedure, in the present case the intended equilibration times could not be met due to an unexpected precipitation that occurred subsequently to initial complete dissolution. Obviously, the completely dissolved test item, later on suffered from oxidation. In this way, a product of an oxidation, not the test item itself, led to this precipitation.
Result of the preliminary test
mL of water for 0.1 g soluble |
0.1 |
0.5 |
1 |
approx. solubility in g/L |
> 1000 |
1000 to 200 |
200 to 100 |
result |
undissolved |
undissolved |
dissolved |
Description of key information
In the present test the water solubility of Ferrous monoglycine sulfate was determined using the flask method according to OECD guideline 105 (1995). The water solubility of the substance is 480 g/L at 20°C.
Key value for chemical safety assessment
- Water solubility:
- 480 g/L
- at the temperature of:
- 20 °C
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.
