Between the ribs is intercostal space which contains blood vessels, muscles and intercostal nerves. These emerge between the vertebrae. When false movements, efforts, shock or coughing important muscles can be stretched, crumpled or torn.
For substances that are existing, the Inventory can be used to determine if there are restrictions on manufacture or use under the TSCA. There are approximately 80,000 chemical substances (as defined in Section 3 of the TSCA) on the Inventory at this time.
CAS #: Mixture TSCA: TSCA 8(b) inventory: Hydrochloric acid. NFPA Rating: Health: 3; Flammability: 0; Reactivity: 1 HMIS Rating: Health: 3; Fire: 0; Reactivity: 1. Section 2: Composition and Information on Ingredients. Composition Information on ingredients. (Specific chemical identity, common names CAS number OSHA PEL ACGIH TLV Percent Hazardous. Hydrochloric acid 7647-01-0 5 ppm (C) 5 ppm (C) 31 - 37 Yes. Water 7732-18-5 N/A N/A 63 - 69 No. Toxicological data on ingredients: Hydrogen chloride: GAS (LC50): Acute 4701 ppm 0.5 hours [Rat].