Large/Small Gap Expanding Polyurethane Foam

SECTION 2: Hazards identification

Classification Acute toxicity - Inhalation (Vapors) Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2 Respiratory sensitization Category 1 Skin sensitization Category 1 Germ cell mutagenicity Category 1B Specific target organ toxicity (repeated exposure) Category 2 Flammable Aerosols Category 1

Signal word

Danger Foam Hazard Statements Harmful if inhaled Causes skin irritation Causes serious eye irritation May cause allergy or asthma symptoms or breathing difficulties if inhaled May cause an allergic skin reaction May cause genetic defects May cause damage to organs through prolonged or repeated exposure Extremely flammable aerosol Appearance Yellow to straw Physical State Aerosol Odor Characteristic Precautionary Statements - Prevention Obtain special instructions before use Do not handle until all safety precautions have been read and understood Use personal protective equipment as required Use only outdoors or in a well-ventilated area Wash face, hands and any exposed skin thoroughly after handling In case of inadequate ventilation wear respiratory protection Contaminated work clothing should not be allowed out of the workplace Do not breathe dust/fume/gas/mist/vapors/spray Keep away from heat/sparks/open flames/hot surfaces. — No smoking Do not spray on an open flame or other ignition source Pressurized container: Do not pierce or burn, even after use Wear protective gloves/protective clothing/eye protection/face protection Precautionary Statements - Response If exposed or concerned: Get medical advice/attention IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing Get medical attention if irritation occurs IF ON SKIN: Wash with plenty of soap and water Take off contaminated clothing and wash it before reuse Immediately call a POISON CENTER or doctor/physician IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing Immediately call a POISON CENTER or doctor/physician Precautionary Statements - Storage Store locked up Protect from sunlight Flammable compressed gas storage. Store in well-ventilated area. Keep out of reach of children & pets. Keep away from food, drink & animal feeding stuffs. Store in cool, dry area. Recommended storage temperature is between 40°F & 78°F (4.4°C & 25.5°C). Storage above 104°F (40°C) will reduce shelf life. Protect containers from heat. Protect from freezing

Precautionary statements

Disposal Dispose of contents/container to an approved waste disposal plant Foam

2.1 Classification of the substance or mixture

Acute toxicity - Inhalation (Vapors) Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2 Respiratory sensitization Category 1 Skin sensitization Category 1 Germ cell mutagenicity Category 1B Specific target organ toxicity (repeated exposure) Category 2 Flammable Aerosols Category 1 Signal Word Danger Foam Hazard Statements Harmful if inhaled Causes skin irritation Causes serious eye irritation May cause allergy or asthma symptoms or breathing difficulties if inhaled May cause an allergic skin reaction May cause genetic defects May cause damage to organs through prolonged or repeated exposure Extremely flammable aerosol Appearance Yellow to straw Physical State Aerosol Odor Characteristic