Example: marketing
Silica Quartz Silica Sio2
Found 2 free book(s)HIT-HY 200-A - Hilti
www.hilti.comLocal name Silica crystaline - quartz ACGIH TWA (mg/m³) 0.025 mg/m³ (Respirable fraction) Remark (ACGIH) TLV® Basis: Pulm fibrosis; lung cancer. Notations: A2 (Suspected Human Carcinogen) Regulatory reference ACGIH 2020
SAFETY DATA SHEET (SDS) - Concrete Supply Co.
concretesupplyco.comProlonged and repeated inhalation of respirable crystalline silica-containing dust in excess of appropriate exposure limits has caused silicosis, fibrosis or scar tissue formations in the lungs. Call a poison center or physician if you feel unwell. If on skin: Wash with plenty of pH neutral soap and water. Take off contaminated clothing.