What are the hazards with working around bentenknite?

Question

It comes from Wy and is used to make slurry walls.

Answer 1

Inhaling respirable dust and/or crystalline silica may aggravate existing respiratory system disease(s) and /or dysfunctions. Exposure to dust may aggravate existing skin and/or eye conditions.

Eye Contact: Direct contact with dust may cause irritation by mechanical abrasion.
Skin Contact: Direct contact may cause irritation by mechanical abrasion
Skin Absorption: Not expected to be a significant exposure route.
Ingestion: Expected to be practically non-toxic.
Inhalation: Dusts may irritate the nose, throat, and respiratory tract by mechanical abrasion.

Respiratory Protection: Use a NIOSH approved respirator
Skin Protection: Wash dust-exposed skin with soap and water before eating and drinking. Wash work clothes after each use.
Eye protection: Safety glasses with side shields should be worn as minimum protection. Dust goggles should be worn when excessively dusty conditions are present.

Answer 2

I know it makes superman weak as a kitten