UT240 2K U-Thane Undercoat - Part " A "

SECTION 2: Hazards identification

CLASSIFICATION AND LABELLING ACCORDING TO NOHSC CODES

2.1 Classification of the substance or mixture

SYMBOL FLAMABLE / F / SYMBOL HARMFUL / Xn - IRRITANT / Xi GOVERNING DIRECTIVE : National Code of practice for the Labelling of Hazardous Substances. Leaks of gas or spills of liquid can readily form flammable mixtures at temperatures at or above flash point. This chemical can affect you when breathed in and can also rapidly pass through your skin. Exposure can cause eye irritation and headaches. Irritation of the nose and throat may also occur. Higher levels may cause you to become dizzy and lightheaded and to pass out. Exposure can damage the liver, kidneys, hearing and the sense of balance. This chemical is a FLAMMABLE LIQUID and a FIRE HAZARD.

Hazard pictograms

Xi Irritant Xn Harmful N Dangerous for the environment

Hazard statements

R11 Highly flammable. R18 In use, may form flammable/explosive vapor-air mixture. R20/2122 Harmful by inhalation, in contact with skin and if swallowed. R33 Danger of cumulative effects. R36/37/38 Irritating to eyes, respiratory system and skin. R42/43 May cause sensitisation by inhalation and skin contact. R48/20 Harmful: danger of serious damage to health by prolonged exposure through inhalation. R51/53 Toxic to aquatic organisms, may cause long term adverse effects in the aquatic environment. R63 Possible risk of harm to the unborn child. R65 May cause lung damage if swallowed. R67 Vapors may cause drowsiness and dizziness.

Precautionary statements

S2 Keep out of the reach of children. S3/7/9 Keep container tightly closed in a cool, well ventilated place. S16 Keep away from sources of ignition - No smoking. S20/21 When using, do not eat, drink or smoke. S23 Do not breathe fumes/vapour/spray S24/25 Avoid contact with skin and eyes. S29 Do not empty into drains. S33 Take precautionary measures against static discharges. S36/37/39 Wear suitable protective clothing (coveralls, safety boots), chemical resistant gloves and eye/face protection. S43B In case of fire use sand, earth, chemical powder or alcohol type foam S45 In case of accident or if you feel unwell, seek medical advice immediately. (Show label or MSDS where possible). S51 Use only in well ventilated areas. S60 This material and its container must be disposed of as hazardous waste. S61 Avoid release into the environment. S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label. 2.

Potential health effects

ACUTE EXPOSURE The following acute (short term) health effects may occur immediately or shortly after exposure to this product: Effects of this product on human health and the environment depend on how much the product is present and the length and frequency of exposure. Effects also depend on the health of a person or the condition of the environment when exposure occurs. Exposure to chemicals can occur in the workplace or in the environment following releases to air, water, land, or groundwater. This product can enter the body when breathed in with contaminated air or when consumed with contaminated food or water. It can also be absorbed through skin contact. High vapor concentrations are irritating to the eyes and the respiratory tract, may cause coughing, stomach upset, headaches, nausea and vomiting, tiredness, dizziness, are anaesthetic and may have other central nervous system effects. Narcotic effects occur at levels below the exposure standard. Very high levels can cause death. The liquid is toxic if aspirated. If a large amount ( > 1 ml/kg) is ingested and retained, symptoms of CNS depression and irritation occur and include weakness, dizziness, unconsciousness and convulsions. Prolonged, repeated skin contact with low viscosity materials may de-fat the skin resulting in possible irritation and dermatitis. Target Organs : Central nervous system, respiratory system, eyes, skin, GI tract, blood, liver and kidneys - ACUTE EXPOSURE (continued) SKIN Will have a degreasing action on the skin. Can be absorbed through the skin with resultant toxic effects. Exposure limits with “skin” notation indicate that vapour and liquid may be absorbed through intact skin. Brief contact may cause slight irritation with itching and local redness. Frequent or prolonged contact may cause more severe irritation and may de-fat and dry the skin, leading to discomfort and irritant contact dermatitis and possible tissue destruction. Prolonged or widespread contact may result in the absorption of potentially harmful amounts of material. Absorption by skin may readily exceed vapour inhalation exposure. Symptoms for skin absorption are the same as for inhalation. Contact with eyes and mucous membranes may also contribute to overall exposure and may also invalidate the exposure standard. Capable of causing skin sensitisation and allergic skin reactions. Bare, unprotected skin should not be exposed to this material. Open cuts, abraded or irritated skin should not be exposed to this material. The material may accentuate any pre-existing skin condition. INHALED This product is a central nervous system depressant. May cause headaches and dizziness, could be anaesthetic and may have other central nervous system effects. Loss of consciousness may occur. Central nervous system (CNS) depression may be evident early. Vapor/mist concentrations are extremely irritating to the eyes, mucous membranes, the upper respiratory tract (experienced as nasal discomfort and discharge) and, lungs (with chest pain and coughing) and may be harmful if inhaled. Inhalation hazard is increased at higher temperatures. Toxic effects are increased by consumption of alcohol. Repeated exposure may cause sensitisation and/or allergic reactions. Acute effects from inhalation of high concentrations of vapour are pulmonary irritation, including coughing, with nausea, vomiting; central nervous system depression - characterized by headache and dizziness, increased reaction time, fatigue lassitude, irritability, of co-ordination, may cause dizziness, drowsiness, disorientation, mental confusion, slurred speech, and gastrointestinal disturbances (e.g. nausea, anorexia and flatulence). If exposure to highly concentrated solvent atmosphere is prolonged this may lead to narcosis, unconsciousness, even coma and possible death. Significant exposure to this chemical may adversely affect people with chronic disease of the respiratory system, skin and/or eyes. 2. - continued - CHRONIC EXPOSURE This chemical has not been adequately evaluated to determine whether brain or other nerve damage could occur with repeated exposure. However, many solvents and other petroleum based chemicals have been shown to cause such damage. Effects may include reduced memory and concentration, personality changes (withdrawal, irritability), fatigue, sleep disturbances, reduced coordination, and/or effects on nerves supplying internal organs (autonomic nerves) and/or nerves to the arms and legs (weakness, "pins and needles"). Principal routes of exposure are usually by skin contact/absorption and inhalation of vapour. Chronic (long term) health effects can occur at some time after exposure to this product and can last for months or years. Effects may include reduced memory and concentration, personality changes (withdrawal, irritability), fatigue, sleep disturbances, reduced co-ordination, and/or effects on nerves supplying internal organs (autonomic nerves) and/or nerves to the arms and legs (weakness, "pins and needles"). Repeated exposure to this product can cause poor memory, difficulty in concentration and other brain effects. Prolonged or continuous skin contact with the liquid may cause de-fatting with drying, cracking, irritation and dermatitis following. Skin contact may aggravate an existing dermatitis. Inhalation of material may aggravate asthma and inflammatory or fibrotic pulmonary diseases. Capable of causing skin sensitisation and allergic skin reactions. Evidence from animal tests indicate that repeated or prolonged solvent inhalation exposures could result in kidney disorders, nervous system impairment, liver and blood changes. [PATTYS] Experiments with Methyl Isobutyl Ketone with rats have shown nerve changes characteristic of neuropathy (disease of the peripheral nerves usually causing weakness and numbness). Repeated exposure to xylenes can damage bone marrow, causing low blood cell count. Repeated exposure to xylenes can cause poor memory, difficulty in concentration and other brain effects. It can also cause damage to the surface of the eye and cause stomach problems. Evaluation of workers chronically exposed to xylenes has demonstrated a lack of genotoxicity. A long term gavage study of mixed xylenes (containing 17% ethyl benzene) found no evidence of carcinogenic activity in rats and mice of either sex. SKIN : Prolonged or repeated skin contact causes severe irritation and may lead to de-fatting and dermatitis. Capable of causing skin sensitisation and allergic skin reactions. MIXED EXPOSURES Because smoking can cause heart disease, as well as lung cancer, emphysema, and other respiratory problems, it may worsen respiratory conditions caused by chemical exposure. Even if you have smoked for a long time, stopping now will reduce your risk of developing health problems. Because more than light alcohol consumption can cause liver damage, drinking alcohol can increase the liver damage caused by liquid hydrocarbons. 2.

Medical Conditions Generally Aggravated by Exposure

Damaged skin, respiratory system disease Routes Of Entry : Ingestion, inhalation, skin contact, eye contact, absorption SWALLOWED Considered an unlikely route of entry in commercial/industrial environments. The liquid is highly irritating and toxic if swallowed. Swallowing may cause breathing difficulty, abdominal discomfort, headache, dizziness, drowsiness, pain, nausea, vomiting, diarrhoea, upper respiratory tract irritation, mucous membrane irritation, central nervous system depression. Effects on the nervous system characterise over exposure to higher aliphatic alcohols. These include headache, muscle weakness, giddiness, ataxia (loss of muscle co-ordination), confusion, delirium and coma. Gastrointestinal effects may include nausea, vomiting and diarrhoea. Tends to break into a foam if the patient vomits. Vomit entering the lungs by aspiration may cause potentially lethal chemical pneumonitis. If the victim is uncoordinated there is a greater likelihood of vomit entering the lungs and causing subsequent complications. EYE Vapour and the liquid are both severe eye irritants (experienced as discomfort or pain, excess blinking and tear production) and are capable of causing pain and severe conjunctivitis (marked excess redness and swelling of the conjunctiva). The liquid is capable of causing severe corneal damage with loss of sight if not promptly and adequately treated. Corneal changes have been reported in furniture polishers exposed to xylene. 2. - continued