Best Plan Chugoku Ltd. Air Duster Safety non-CFC

SECTION 2: Hazards identification

in Summary

2.1 Classification of the substance or mixture

Physical Combustible / flammable gases : Category 1 Combustible / flammable aerosol : not classified as chemically unstable susceptibility to burn / oxidized gas : not classified Gases under pressure : liquefied gas

Health hazards

Acute toxicity (inhalation; gases ) : not classified Specific target (single exposure) Category 3: organ toxicity narcotic effects Specific target (repeated exposure) : not classified organ toxicity Environmental Aquatic toxicity (acute) : not classified Aquatic toxicity (chronic) : not classified

Signal word

Danger Extremely combustible and flammable aerosol

Hazard statements

Pressurized container: may burst if heated. May cause drowsiness or dizziness SDS BR-00046 2 / 11

Precautionary statements

1. Read and understood all the safety precautions before use. 2. Do not eat or smoke while using the product. 3. Ventilate the workplace properly so that the level of concentration does not exceed the acceptable concentration. 4. Avoid direct contact with eyes, skin, nose, or throat. Use protective glasses, working leather gloves, and protective clothing. 5. Do not inhale gases. Avoid contact with liquid that results in frostbite. 6. Wash hands well after use. 7. In case of inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Inhaling large dose can potentially result in death from suffocation because of lack of oxygen. 8. Skin contact: Structure of the product never allows liquefied gas in the container to be sprayed out, but should that occur and come into contact with skin, it is possible that the affected area may be frostbitten in which case soak the affected area in lukewarm water. Wash contaminated clothes thoroughly with water before reuse. In case of exposure or if in doubt, get medical attention and appropriate treatment. 9. For use and storage, keep away from high temperature, spark, and naked flame. No smoking. 10. Store away from direct sunlight or high temperature area. Never store inside a car under direct sunlight as the temperature inside can soar to dangerously threatening levels. 11. Do not store where temperatures exceed 40℃. 12. Avoid high humidity or corrosive environment for storage. 13. Do not drop, knock over or roll to avoid a shock to container. 14. Keep out of research of children. 15. Taken out in the air, evaporation of liquid gas occurs with vaporization latent heat taking a large amount of heat. Direct contact with the substance may cause frostbite. 16. The vapor/gas is heavier than air and may accumulate in low areas. If the inside of equipment has been sprayed, completely release all the remaining gas therein before switching on the power as static discharges or fire can ignite the remaining gas that may lead to an explosion. Hazardous for air-tight equipment such as a shredder. Never to be used with air-tight equipment. For disposal, take container outside where it is free from naked flames. Discharge all the remaining gas by firmly pressing down the button. Dispose in accordance with the trash sorting requirements specified in the local regulations. Hazardness Gas is very mildly narcotic. When exposed to the substance at a high atmospheric concentration of 7.5%, for example, a mild discomfort may be experienced without any external changes observed. In addition, if liquefied gas comes direct contact with skin, inflammation or frostbite of tissues may occur (DME). Inhaling carbon dioxide at high concentration may cause loss of consciousness or coma, leading to death. If skin comes contact with low- temperature gas and snowy dry ice, frostbite may occur, and if the same substance gets in the eyes, loss of sight may occur (CO2). SDS BR-00046 3 / 11

Environmental effects

For the effects on the ozone layer and global warming, please refer to

ECOLOGICAL INFORMATION

Having carbo-hydro composition, DME causes photochemical oxidant. The substance’s lifespan is between 3 and 30 hours in the stratosphere. (DME) Hardly biodegradable. Although CO2 is known to be one of the causes of greenhouse effect that leads to global warming, under normal conditions it does not have any environmental effects (CO2).