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Physical & Chemical properties

Water solubility

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Reference
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)
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method
Water solubility:
1.9 mg/L
Conc. based on:
element
Remarks:
Nickel
Incubation duration:
2 990 h
Temp.:
20 °C
pH:
6.07
Water solubility:
0.013 mg/L
Conc. based on:
element
Remarks:
Manganese
Incubation duration:
2 990 h
Temp.:
20 °C
pH:
6.07
Water solubility:
0.031 mg/L
Conc. based on:
element
Remarks:
Cobalt
Incubation duration:
2 990 h
Temp.:
20 °C
pH:
6.07
Conclusions:
The solubility of the substance was determined in ultrapure water in equilibrium with atmospheric carbon dioxide at a temperate of 20°C +- 0.5°C according to EU Method A.6 and OECD 105 by using the shake flask method. The following results were obtained:

Mean solubility of Cobalt: 0.0311 mg/L
Mean solubility of Manganase: 0.0126 mg/L
Mean solubility of Nickel: 1.90 mg/L 
pH of solution: 6.07
Executive summary:

The solubility of the substance was determined in ultrapure water in equilibrium with atmospheric carbon dioxide at a temperate of 20°C +- 0.5°C according to EU Method A.6 and OECD 105 by using the shake flask method. The following results were obtained:


Mean solubility of Cobalt: 0.0311 mg/L
Mean solubility of Manganase: 0.0126 mg/L
Mean solubility of Nickel: 1.90 mg/L 


pH of solution: 6.07

Description of key information

Key value for chemical safety assessment

Water solubility:
0.031 mg/L
at the temperature of:
20 °C

Additional information