MARA's 2023 Mn REACH Conference is scheduled to take place on September 26-28 at the Thon Hotel City Centre, Brussels.
Speakers from the Manganese Industry, other Metal Consortia, European Metal Associations and Regulatory Experts will enlighten you on the short-term risks/threats on your businesses as well as your responsibilities under the Evaluation aspect of EU REACH
DETERMINATION OF WATER SOLUBILITY/ SiMn slag (Silicomanganese slag)/ Method A6/ GLP
The water solubility of the test material, expressed as the total amount of total metal dissolved, has been determined using the flask method, Method A6 Water Solubility of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 105 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.
The results can be seen in the table below:
| Metal dissolved | Concentration range (g/l) |
| Magnesium | ≤6.83 x 10-4 |
| Aluminium | ≤9.45 x 10-4 |
| Silicon | ≤2.26 x 10-4 |
| Potassium | ≤3.60 x 10-4 |
| Calcium | ≤2.64 x 10-4 |
| Manganese | ≤3.27 x 10-4 |
| Barium | ≤2.13 x 10-4 |
To obtain the full study, please contact: reach@manganese.org