METHYL BROMIDE https://midsis.rempec.org/en/find-chemical/methyl-bromide https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png METHYL BROMIDE UN Number: 1062 Also known as: BROMOMETHANE, BROMURE DE METHYLE Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description UN number 1062 Physical chemical data Physical State (20°C) Gas Density (kg/m3) 4.257 [Kg/m³] at a temperature of 20°C Molar mass (g/mol) 94.95 Density of gas (kg/m3) 4.257 Boiling Point (°C) 3.8 Melting Point (°C) -94 Vapour Pressure (Pa) 187000 [Pa] at a temperature of 20°C Ignition Temperature (°C) 538 Flash Point (°C) 194 Lower explosivity limit (LEL) (volume %) 10 Upper explosivity limit (UEL) (volume %) 15 Behaviour at sea Additional data Colour colourless Odour odourless to sweet odour Transportation data Transport mode Bulk,Gas,Packaged Ship type 1G Cargo group 36 State liquefied gas Temperature (°C) ambient Pressure (Pa) under pressure Family name halogenated hydrocarb IMO class 2(2.3) Reactivity data GESAMP Hazard profile Human toxicity threshold IDHL 2000 ERPG-2 (ppm) 50 ERPG-3 (ppm) 200 Ecotoxicity Incident reports Incident reports No incident reports available Emergency Response Guidebook Emergency Response Guidebook Guide number: 123 See the guide or download the emergency response guidebook At sea emergency guide At sea emergency guide Emergency schedule: 2-06 LIQUEFIED GASES, FLAMMABLE; TOXIC AND/OR CORROSIVE. Emergency procedures Action Avoid all sources of ignition (e.g. naked lights, unprotected light bulbs, electric handtools). Spillage on deck Stop leak if practicable. Let spilt liquid evaporate, but keep clear. Spillage under deck Provide adequate ventilation. Stop leak if practicable. Let spilt liquid evaporate, but keep clear. Fire on deck Use water spray, foam or dry chemical from as far away as practicable. Keep adjacent receptacles cool with copious quantities of water. Remove undamaged cooled receptacles to a safe place. Fire under deck Batten down; use ship's fixed fire-fighting installation. Otherwise adopt action as for "On deck". Special equipment to be carried Protective clothing (gloves, boots, coveralls, headgear). Self-contained breathing apparatus. Spray nozzles. Decision trees Decision trees No decision trees available No additional data
METHYL BROMIDE https://midsis.rempec.org/en/find-chemical/methyl-bromide https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png METHYL BROMIDE UN Number: 1062 Also known as: BROMOMETHANE, BROMURE DE METHYLE Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description UN number 1062 Physical chemical data Physical State (20°C) Gas Density (kg/m3) 4.257 [Kg/m³] at a temperature of 20°C Molar mass (g/mol) 94.95 Density of gas (kg/m3) 4.257 Boiling Point (°C) 3.8 Melting Point (°C) -94 Vapour Pressure (Pa) 187000 [Pa] at a temperature of 20°C Ignition Temperature (°C) 538 Flash Point (°C) 194 Lower explosivity limit (LEL) (volume %) 10 Upper explosivity limit (UEL) (volume %) 15 Behaviour at sea Additional data Colour colourless Odour odourless to sweet odour Transportation data Transport mode Bulk,Gas,Packaged Ship type 1G Cargo group 36 State liquefied gas Temperature (°C) ambient Pressure (Pa) under pressure Family name halogenated hydrocarb IMO class 2(2.3) Reactivity data GESAMP Hazard profile Human toxicity threshold IDHL 2000 ERPG-2 (ppm) 50 ERPG-3 (ppm) 200 Ecotoxicity Incident reports Incident reports No incident reports available Emergency Response Guidebook Emergency Response Guidebook Guide number: 123 See the guide or download the emergency response guidebook At sea emergency guide At sea emergency guide Emergency schedule: 2-06 LIQUEFIED GASES, FLAMMABLE; TOXIC AND/OR CORROSIVE. Emergency procedures Action Avoid all sources of ignition (e.g. naked lights, unprotected light bulbs, electric handtools). Spillage on deck Stop leak if practicable. Let spilt liquid evaporate, but keep clear. Spillage under deck Provide adequate ventilation. Stop leak if practicable. Let spilt liquid evaporate, but keep clear. Fire on deck Use water spray, foam or dry chemical from as far away as practicable. Keep adjacent receptacles cool with copious quantities of water. Remove undamaged cooled receptacles to a safe place. Fire under deck Batten down; use ship's fixed fire-fighting installation. Otherwise adopt action as for "On deck". Special equipment to be carried Protective clothing (gloves, boots, coveralls, headgear). Self-contained breathing apparatus. Spray nozzles. Decision trees Decision trees No decision trees available No additional data
