Chemwatch Australian MSDS 42095 - Westernex

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DY-MARK SAFE MARK NON FLAMMABLE AEROSOL LEAD FREE COLOURS Chemwatch Independent Material Safety Data Sheet Issue Date: 7-Sep-2009 CHEMWATCH 42095 C9317EC Version No:5 OTHER ■ No special equipment needed when handling small quantities. OTHERWISE: - Overalls. - Skin cleansing cream. ENGINEERING CONTROLS ■ General exhaust is adequate under normal conditions. If risk of overexposure exists, wear SAA approved respirator. CD 2009/2 Page 4 of 7 Section 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION Section 9 - PHYSICAL AND CHEMICAL PROPERTIES APPEARANCE Volatile coloured liquid with an ether-like odour; does not mix with water. Contents under pressure. Supplied in aerosol pack containing non flammable propellant. PHYSICAL PROPERTIES Liquid. Gas. Does not mix with water. Sinks in water. Molecular Weight: Not Applicable Boiling Range (°C): 40 Melting Range (°C): Not Available Specific Gravity (water=1): 1.1 approx. Solubility in water (g/L): Immiscible pH (as supplied): Not Applicable pH (1% solution): Not Applicable Vapour Pressure (kPa): Not available Volatile Component (%vol): >60 Evaporation Rate: Not Available Relative Vapour Density (air=1): >1 Flash Point (°C): Not Applicable Lower Explosive Limit (%): Not Applicable Upper Explosive Limit (%): Not Applicable Autoignition Temp (°C): Not Available Decomposition Temp (°C): Not Available State: Liquid Viscosity: Not Available Section 10 - CHEMICAL STABILITY AND REACTIVITY INFORMATION CONDITIONS CONTRIBUTING TO INSTABILITY ■ - Elevated temperatures. - Presence of open flame. For incompatible materials - refer to Section 7 - Handling and Storage. Section 11 - TOXICOLOGICAL INFORMATION POTENTIAL HEALTH EFFECTS ACUTE HEALTH EFFECTS ■ Harmful if swallowed. ■ Irritating to skin. ■ Vapours may cause dizziness or suffocation. CHRONIC HEALTH EFFECTS ■ Limited evidence of a carcinogenic effect. TOXICITY AND IRRITATION ■ unless otherwise specified data extracted from RTECS - Register of Toxic Effects of Chemical Substances. ■ The material may produce moderate eye irritation leading to inflammation. Repeated or prolonged exposure to irritants may produce conjunctivitis. The material may produce severe skin irritation after prolonged or repeated exposure, and may produce a contact dermatitis (nonallergic). This form of dermatitis is often characterised by skin redness (erythema) thickening of the epidermis. METHYLENE CHLORIDE: ■ unless otherwise specified data extracted from RTECS - Register of Toxic Effects of Chemical Substances. TOXICITY IRRITATION Oral (human) LDLo: 357 mg/kg Skin (rabbit): 810 mg/24hr- SEVERE Oral (rat) LD50: 1600 mg/kg Skin (rabbit): 100mg/24hr- Moderate Inhalation (human) TCLo: 500 ppm/ 8 hr Eye(rabbit): 162 mg - Moderate Inhalation (rat) LC50: 88000 mg/m³/30 m Eye(rabbit): 500 mg/24hr - Mild ■ The material may produce moderate eye irritation leading to inflammation. Repeated or prolonged exposure to irritants may produce conjunctivitis. The material may produce severe skin irritation after prolonged or repeated exposure, and may produce a contact dermatitis (nonallergic). This form of dermatitis is often characterised by skin redness (erythema) thickening of the epidermis. WARNING: This substance has been classified by the IARC as Group 2B: Possibly Carcinogenic to Humans. Inhalation (human) TCLo: 500 ppm/ 1 y - I Eye(rabbit): 10 mg - mild ETHYLENE GLYCOL MONOBUTYL ETHER: ■ unless otherwise specified data extracted from RTECS - Register of Toxic Effects of Chemical Substances. TOXICITY IRRITATION continued...
DY-MARK SAFE MARK NON FLAMMABLE AEROSOL LEAD FREE COLOURS Chemwatch Independent Material Safety Data Sheet Issue Date: 7-Sep-2009 CHEMWATCH 42095 C9317EC Version No:5 CD 2009/2 Page 5 of 7 Section 11 - TOXICOLOGICAL INFORMATION Oral (rat) LD50: 470 mg/kg Skin (rabbit): 500 mg, open; Mild Dermal (rabbit) LD50: 220 mg/kg Eye (rabbit): 100 mg/24h- Moderate Inhalation (human) TCLo: 100 ppm Eye (rabbit): 100 mg SEVERE Inhalation (human) TCLo: 195 ppm/8h * [Union Carbide] Inhalation (Rat) LC50: 450 ppm * ■ The material may produce severe irritation to the eye causing pronounced inflammation. Repeated or prolonged exposure to irritants may produce conjunctivitis. The material may cause skin irritation after prolonged or repeated exposure and may produce a contact dermatitis (nonallergic). This form of dermatitis is often characterised by skin redness (erythema) and swelling epidermis. For ethylene glycol: Ethylene glycol is quickly and extensively absorbed through the gastrointestinal tract. Limited information suggests that it is also absorbed through the respiratory tract; dermal absorption is apparently slow. For ethylene glycol monoalkyl ethers and their acetates (EGMAEs): Typical members of this category are ethylene glycol propylene ether (EGPE), ethylene glycol butyl ether (EGBE) and ethylene glycol hexyl ether (EGHE) and their acetates EGMAEs are substrates for alcohol dehydrogenase isozyme ADH-3, which catalyzes the conversion of their terminal alcohols to aldehydes (which are transient metabolites). Further, rapid conversion of the aldehydes by aldehyde dehydrogenase produces alkoxyacetic acids, which are the predominant urinary metabolites of mono substituted glycol ethers. Exposure of pregnant rats to ethylene glycol monobutyl ether (2-butoxyethanol) at 100 ppm or rabbits at 200 ppm during organogenesis resulted in maternal toxicity and embryotoxicity including a decreased number of viable implantations per litter. Slight foetoxicity in the form of poorly ossified or unossified skeletal elements was also apparent in rats. NOTE: Changes in kidney, liver, spleen and lungs are observed in animals exposed to high concentrations of this substance by all routes. TETRAFLUOROETHANE: ■ unless otherwise specified data extracted from RTECS - Register of Toxic Effects of Chemical Substances. TOXICITY IRRITATION Inhalation (Rat) LC50: 1500000 mg/m³/4h Inhalation (Mouse) LC50: 1700000 mg/m³/2h Inhalation (Rat) LC50: >80% vol 15 mins * Inhalation (Rat) LC50: >60% vol 4 h * * with added oxygen - ZhongHao New Chemical Materials MSDS Excessive concentration can have a narcotic effect; inhalation of high concentrations of decomposition products can cause lung oedema. CARCINOGEN Dichloromethane International Agency for Research on Cancer Group 2B (methylene chloride) (IARC) Carcinogens Australia Exposure Standards - Carcinogens Carcinogen Category 3 2- Butoxyethanol International Agency for Research on Cancer Group 3 (IARC) Carcinogens REPROTOXIN methylene chloride ILO Chemicals in the electronics industry Reduced fertility or that have toxic effects on reproduction sterility SKIN methylene chloride Australia Exposure Notes Sk Standards - Skin ethylene glycol Australia Exposure Notes Sk monobutyl ether Standards - Skin Section 12 - ECOLOGICAL INFORMATION This material and its container must be disposed of as hazardous waste. Ecotoxicity Ingredient Persistence: Persistence: Bioaccumulat Mobility Water/Soil Air ion Dy- Mark Safe Mark Non Flammable No data Aerosol Lead Free Colours methylene chloride No data ethylene glycol monobutyl ether No data tetrafluoroethane No data Section 13 - DISPOSAL CONSIDERATIONS ■ - DO NOT allow wash water from cleaning or process equipment to enter drains. - It may be necessary to collect all wash water for treatment before disposal. - Consult State Land Waste Management Authority for disposal. - Discharge contents of damaged aerosol cans at an approved site. continued...
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Chemwatch Australian MSDS 42095 - Westernex

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