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Waste Pathways at GSBME. Your exciting gateway to getting rid of your rubbish. Lots of Different Types of Waste. AQIS Quarantine waste Animal Carcases Animal bedding and waste Asbestos Biological waste Broken Glass Chemical waste Co-Mingled Waste Cytotoxic waste Domestic waste
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Waste Pathways at GSBME Your exciting gateway to getting rid of your rubbish
Lots of Different Types of Waste • AQIS Quarantine waste • Animal Carcases • Animal bedding and waste • Asbestos • Biological waste • Broken Glass • Chemical waste • Co-Mingled Waste • Cytotoxic waste • Domestic waste • Empty glass and plastic chemical bottles • E waste • General laboratory waste (GLW) • Hazardous Waste • Human Tissue • Paper • Plant Workshop Waste • Polychlorinated biphenyls (PCBs) • Radioactive waste • Schedule 8 Drugs • Surgical Waste • Sharps
General Principals • No waste down the sink • Store waste safely • Do not dilute chemicals for disposal • Always label the chemical waste-name description, risk assessment number, key hazards • Do not mix waste types if possible • When in doubt ask • Waste pathways should be identified in the risk assessment before any waste is generated. • HS321 UNSW Laboratory Hazardous Waste Disposal Procedure
Bit of Both I’m from the University - I’m here to help Consult an expert Lab staff Supervisors OHS unit Work out how to get rid of it BEFORE you start
Chemicals-Liquid Segregation • Small quantities of chemicals may be combined for waste disposal. (<200ml) • Large qualities of waste should not be mixed but stored and disposed of as unmixed waste to make recycling easier. Chemical labeling rules apply to waste. • Waste is removed by the UNSW contractor
Halogenated Hydrocarbons Common Halogenated Hydrocarbons • 1,2-DIBROMOETHANE • 1,2-DICHLOROETHANE • BROMINE • CARBON TETRACHLORIDE • CHLOROBENZENE • CHLOROFORM • DICHLOROMETHANE • METHYL IODIDE • TETRACHLOROETHANE • TRICHLOROACETIC ACID • TRIFLUOROACETIC ACID
Non-Halogenated Hydrocarbons • 2,4-DINITROPHENYLHYDRAZINE • 2-METHOXYETHYL ETHER (DIGLYME) • 2-METHYL-2-PROPANOL (tert-BUTYL ALCOHOL) • 2-METHYLPROPAN-2-OL • 4-METHYLPENTAN-2-ONE • ACETIC ACID • ACETIC ANHYDRIDE • ACETONE • ACETONITRILE • AMYL ALCOHOL • BENZALDEHYDE • BENZENE • BENZOIC ACID • BENZYL ALCOHOL • BUTAN-1-OL • BUTANONE • BUTYLAMINE • CYCLOHEXANE • CYCLOHEXANOL • CYCLOHEXANONE • CYCLOHEXENE • DIETHYL ETHER • DIMETHYL SULFOXIDE • DIMETHYLGLYOXIME • DIOXANE • ETHANOL • ETHYL ACETATE • ETHYLENE GLYCOL DIMETHYL ETHER (MONOGLYME) • FORMALDEHYDE • HEXAMETHYLPHOSPHORAMIDE (HMPA) • HEXANE • LIGHT PETROLEUM • METHANOL • METHYL ANILINE • N,N-DIMETHYLFORMAMIDE • n-BUTANOL • PHENOL • PROPAN-1-OL • PROPAN-2-OL • PROPYL ACETATE • PYRIDINE • SODIUM B-NAPHTHOLIDE • TETRAHYDROFURAN • TOLUENE
More information • This document is a summary of HS321 UNSW Laboratory Hazardous Waste Disposal Procedure