Silica gel: Ingestion and effects

Silica gel packets in packaging may be mistaken for sugar or salt. In general, consumption by adults is not harmful, although children and small pets may be affected.

Effect of the Water Content on Silica Gel for the Isolation of Interfacial Material from Athabasca Bitumen

Is Silica Cat Litter Safe?

How does silica gel kill you? - Quora

Advanced Silica Gel Products for Gloss Reduction and Corrosion Protection

Is Silica Gel Toxic?

Shan Lanka Enterprises

Synthetic amorphous silica nanoparticles: toxicity, biomedical and environmental implications

Effects of arbuscular mycorrhizal fungi, biochar, selenium, silica gel, and sulfur on arsenic uptake and biomass growth in Pisum sativum L. - ScienceDirect

Silica Gel MSDS