Gard"N Clean 1K, 2.5K, 4K, 8K

SECTION 2: Hazards identification

OSHA INGESTION: Liquid solutions of chlorine dioxide gas can be irritating and in high concentra- EXPOSURE LIMITS: SECTION 5 • FIRE FIGHTING MEASURES tions cause chemical burns. Not anticipated from this product. COMPONENT CASRN OSHA ACGIH NIOSH Activator N/A DRY PRODUCT: Sodium chlorite None Listed ADDITIONAL DATA: May have increased effects with exposure to chlorine, other chlorine FIRE AND EXPLOSION HAZARD: Sodium chlorite in the unactivated product is a strong

Signal word

DANGER Sodium Chlorite 7758-19-2 None Listed oxides, and chlorine-fluorine compounds. CATEGORY: Oxidizing solids (category 2) Inert N/A 15 mg/m3^* 10 mg/m3^* None Listed oxidizer, and can support combustion in the absence of air. Chlorine dioxide, which may evolve from exposure of the unactivated product to water, is explosive in the gas phase at May intensify ^Time Weighted Average +Particulates Not Otherwise Regulated concentrations greater than 10% by volume. Do not allow chlorine dioxide gas to regulations. Used/activated product sachets are considered inert; consult with appropriate supports combustion and reduces effectiveness of suffocation-type extinguishing agents. ODOR: Dry Product-NA agencies to determine appropriate disposal methods. Thermal decomposition products from incomplete combustion (pyrolysis) include carbon Activated Product-faint chlorine smell monoxide, carbon dioxide, and inorganic chlorine compounds. VAPOR PRESSURE: NA Respiratory tract irritant. ODOR THRESHOLD: 0.1 PPM Skin and Eye irritant. SECTION 14 • TRANSPORTATION INFORMATION VAPOR DENSITY: NA SECTION 6 • ACCIDENTAL RELEASE MEASURES pH: NA

ECOLOGICAL INFORMATION

Causes burns to skin, Respiratory tract irritant. ACTIVATED PRODUCT CASRN accumulate in confined spaces. OSHA ACGIH NIOSH fire, oxidizer serious eye damage. Skin and Eye irritant. ACUTE AQUATIC TOXICITY: Not applicable. Chlorine dioxide 10049-04-4 0.1 ppm/8hrs 0.1 ppm/10hrs 0.1 ppm/10hrs DEGRADABILITY: Decomposes in water. EXTINGUISHING MEDIA: Fire-exposed containers should be watered and cooled with (airborne)

Precautionary statements

Wash exposed areas after handling, wear protective gloves, avoid breathing fumes/ 0.3 ppm STEL 0.3 ppm STEL BIOCONCENTRATION FACTOR (BCF): Not applicable. water fog. Decomposition can release oxygen that supports combustion and reduces gas/mist/vapors/spray. Use only in a well ventilated area. If skin irritation occurs, get medical attention. If in eyes, OCTANOL/WATER PARTITION COEFFICIENT: Not applicable. effectiveness of suffocation-type extinguishing agents. SECTION 9 • PHYSICAL AND CHEMICAL PROPERTIES rinse cautiously with water for several minutes. Remove contact lenses if easy to do so. If eye irritation persists, get medical attention. If inhaled, remove person to fresh air and keep comfortable for breathing. Call a doctor if FIREFIGHTING: Wear full protective clothing and self-contained breathing apparatus SECTION 13 • DISPOSAL INFORMATION with full facepiece (pressure-demand, NIOSH-approved). Approach fire from upwind to you feel unwell. Take off contaminated clothing and wash before reuse. APPEARANCE: Dry Product-white powdery substance. avoid hazardous vapors and toxic decomposition products. ACTIVATED PRODUCT: Chlorine dioxide Activated Product-light green to yellow liquid. Unactivated product should be disposed in accordance with all federal, state and local HAZARDOUS COMBUSTION PRODUCTS: Decomposition can release oxygen that UPPER/LOWER FLAMMABILITY LIMITS: NA Wash exposed areas after handling, wear protective gloves, avoid breathing D.O.T. Classification: 5.1, Oxidizer

UN Number

1496 fumes/gas/mist/vapors/spray. Use only in a well ventilated area. If skin irritation occurs, get medical attention. RELATIVE DENSITY: NA DRY PRODUCT: If in eyes, rinse cautiously with water for several minutes. Remove contact lenses if easy to do so. If eye SECTION 15 • REGULATORY INFORMATION irritation persists, get medical attention. If inhaled, remove person to fresh air and keep comfortable for If contents of pouch are exposed, spilled, or otherwise introduced into the environment: • Wear protective rubber gloves (see manufacturer details for tolerances) SECTION 10 • STABILITY AND REACTIVITY breathing. Call a doctor if you feel unwell. Take off contaminated clothing and wash before reuse. • Wear protective goggles or other eye protection US FEDERAL REGULATIONS: • Wear an approved NIOSH mask to prevent inhaling fumes/dust STABILITY: Product is stable under normal storage conditions. Ingredients are oxidizers Clean Air Act: Not applicable. • Place contents on pouch in a plastic container and may decompose if heated above 160 °C, opened, or wetted.