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Physical & Chemical properties

Water solubility

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Description of key information

1 - 3 µg/L at 23°C

Key value for chemical safety assessment

Additional information

The analytical method for the detennination (solubility in water and in octanol) is in agreement with the method that was agreed upon at the "Analytical Experts Meeting" of ETAD (Basel) on January 12,2005.

Because of high extinction coefficient ɛ in sulfuric acid (about 130 l/g*cm at 860 nm) and the very low solubility, an exact value for solubilities in water and in octanol will be not available.