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Reactivity Documentation

Salts, Acidic

mixed with

Non-Redox-Active Inorganic Compounds

Summary

Details

Salts, Acidic is a reactive group.

Reactivity Predictions (for each pair of reactive groups)

Salts, Acidic mixed with
Non-Redox-Active Inorganic Compounds

Hazard Predictions

No evidence was found for a hazardous interaction between non-redox-active inorganic compounds and acidic salts. Since these inorganic compounds tend not to react with weak acids, they are unlikely to react with acidic salts, which tend to be even weaker than weak acids. Further research of comparable examples in the literature or very small scale, carefully controlled experiments may be needed to fully assess compatibility.

Titanium dioxide is not readily attacked by weak organic or inorganic acids, including carbonic acid (e.g. atmospheric carbon dioxide). However, it does dissolve slightly in hydrofluoric acid (Swiler, D. R. 2005. Pigments, Inorganic. Kirk-Othmer Encyclopedia of Chemical Technology. (Online)).

Iron (III) oxides do not react with weak acids (Swiler, D. R. 2005. Pigments, Inorganic. Kirk-Othmer Encyclopedia of Chemical Technology. (Online)).