ACL 56 CHLORINATING COMPOSITION

SECTION 2: Hazards identification

29 CFR 1910.1200) OSHA REGULATORY STATUS: This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). ******************************************************************************************************************************** EMERGENCY OVERVIEW: Color: White Physical State: Solid

Appearance/Odor

Granules, Crystals Slight chlorine odor

Signal word

DANGER DANGER

Health hazards

CORROSIVE. CAUSES SEVERE SKIN BURNS AND EYE DAMAGE. TOXIC IF INHALED. HARMFUL IF SWALLOWED.

Physical hazards

MAY INTENSIFY FIRE; OXIDIZER. Contact with water slowly liberates irritating and hazardous chlorine containing gases. Contamination with moisture, organic material, or other incompatible chemicals may start a reaction with generation of heat, liberation of hazardous gases, and possible fire and explosion. Contact with acids liberates toxic gas. Decomposes at temperatures above 210 °C ( 410 °F ) with liberation of harmful gases. When ignited will burn with the evolution of chlorine and equally toxic gases. Do not get water inside container. Wet material may generate nitrogen trichloride, an explosion hazard. AQUATIC TOXICITY: Very toxic to aquatic life with long lasting effects. Not Otherwise Classified • Damp or wet material may generate nitrogen trichloride, an explosion hazard • Heating over 80 °C (176 °F) can initiate a self-sustaining decomposition which releases large amounts of heat and gas including toxic fumes • NFPA Class 1 Oxidizer (An oxidizer that does not moderately increase the burning rate of combustible materials with which it comes into contact)

Precautionary statements

Do not breathe dusts or mists. Wash skin and contaminated clothing thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Avoid release to the environment. Wear protective gloves, protective clothing, eye, and face protection. Keep away from heat, sparks, open flames, hot surfaces - No smoking. Keep away from combustible materials. Take precaution to avoid mixing with combustibles, acids, ammonia, bases, floor sweeping compounds, calcium hypochlorite, reducing agents, organic solvents and compounds. - Prevention • Do not breathe dusts or mists • Wash skin and contaminated clothing thoroughly after handling • Do not eat, drink or smoke when using this product • Use only outdoors or in a well-ventilated area • Wear protective gloves/protective clothing/eye protection/face protection • Avoid release to the environment - Response • IF SWALLOWED: Rinse mouth. Do NOT induce vomiting • IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell • IF INHALED: Remove person to fresh air and keep at rest in a position comfortable for breathing • IF INHALED: Call a POISON CENTER or doctor/physician • Specific treatment if inhaled (see First Aid information on product label and/or Section 4 of the SDS) • IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing • IF IN EYES: Immediately call a POISON CENTER or physician • IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse skin with water/shower • IF EXPOSED (skin/eye): Immediately call a POISON CENTER OR PHYSICIAN • Specific treatment for skin or eye contact (see First Aid information on product label and/or Section 4 of the SDS) • Wash contaminated clothing before reuse • Collect spillage - Storage • Store in a well-ventilated place. Keep container tightly closed • Store in a secure manner - Disposal • Dispose of contents and container in accordance with applicable local, regional, national, and/or international regulations

Additional information

Do not get water inside container; damp or wet material may generate nitrogen trichloride, an explosion hazard. Heating over 80 °C (176 °F) can initiate a self-sustaining decomposition which releases large amounts of heat and gas including toxic fumes. This material is corrosive. May cause burns to moist skin if not promptly removed. There is no specific antidote. To treat contacted tissue, flush with water to dilute. ********************************************************************************************************************************

2.1 Classification of the substance or mixture

GHS: CONTACT HAZARD - SKIN: Category 1C - Causes severe skin burns and eye damage GHS: CONTACT HAZARD - EYE: Category 1 - Causes serious eye damage GHS: ACUTE TOXICITY - INHALATION: Category 3 - Toxic if inhaled GHS: ACUTE TOXICITY - ORAL: Category 4 - Harmful if swallowed

2.3 Other hazards

Hazardous to Aquatic Environment (Chronic Hazard): Category 1 - Very toxic to aquatic life with long lasting effects - Damp or wet material may generate nitrogen trichloride, an explosion hazard and/or other hazardous and toxic gases - Heating over 80 °C (176 °F) can initiate a self-sustaining decomposition which releases large amounts of heat and gas including toxic fumes - Contact with acids liberates toxic gas - According to NFPA 400 (Hazardous Materials Code), this material is classified as a Class 1 Oxidizer. Class 1 Oxidizers are oxidizers that do not moderately increase the burning rate of combustible materials with which it comes into contact (HNOC)-Health • Damp or wet material may generate hazardous and toxic gases • Contact with water slowly liberates irritating and hazardous chlorine containing gases • Decomposes at temperatures above 210 °C ( 410 °F ) with liberation of harmful gases • Contact with acids liberates toxic gas • Heating over 80 °C (176 °F) can initiate a self-sustaining decomposition which releases large amounts of heat and gas including toxic fumes See Section 11: TOXICOLOGICAL INFORMATION

Hazard pictograms

Corrosion, Skull and Crossbones, Environmental hazard

Hazard statements

GHS - Health Hazard Statement(s) - • Harmful if swallowed • Causes severe skin burns and eye damage • Toxic if inhaled Additional Hazards - GHS Hazards Not Otherwise Classified (HNOC): • ACUTE AQUATIC HAZARD - CATEGORY 1: Very toxic to aquatic life • CHRONIC AQUATIC HAZARD - CATEGORY 1: Very toxic to aquatic life with long lasting effects