CAESIUM https://midsis.rempec.org/en/find-chemical/caesium https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png CAESIUM UN Number: 1407 Also known as: CESIUM Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description UN number 1407 Physical chemical data Physical State (20°C) Solid Molar mass (g/mol) 132.91 Behaviour at sea Additional data Transportation data State solid Temperature (°C) ambient Pressure (Pa) ambient IMO class 4.3 Reactivity data GESAMP Hazard profile Human toxicity threshold TEEL-1 (mg/m3) 20 TEEL-2 (mg/m3) 150 TEEL-3 (mg/m3) 500 Ecotoxicity Incident reports Incident reports No incident reports available Emergency Response Guidebook Emergency Response Guidebook Guide number: 138 See the guide or download the emergency response guidebook At sea emergency guide At sea emergency guide Emergency schedule: 4.3-01 SUBSTANCES DANGEROUS WHEN WET, VIOLENTLY REACTIVE WITH WATER; STOWAGE "ON DECK ONLY". Emergency procedures Action Do not use water. Avoid all sources of ignition (e.g. naked lights, unprotected light bulbs, electric handtools). Spillage on deck Smother spillage with DRY inert material, collect and dispose of overboard in a safe manner. Spillage under deck Not applicable. Fire on deck Substances may burn fiercely. For small fires use dry chemicals. For larger fires smother with DRY inert material, collect and dispose of overboard in a safe manner. If possible remove receptacles likely to be involved. Fire under deck Not applicable. Special equipment to be carried Protective clothing (gloves, boots, coveralls, headgear). Self-contained breathing apparatus. DRY inert material (e.g. diatomaceous earth) to be maintained as dry as possible in a suitable stow. Dry chemical. Remarks by UN no. LITHIUM, non-pyrophoric (UN No. 1415) In fire situation, do not use sand. Use only dry powdered lithium chloride or graphite powder. LITHIUM, non-pyrophoric (UN No. 1415). In fire situation, do not use sand. Use only dry powdered lithium chloride or graphite powder. Decision trees Decision trees No decision trees available No additional data
CAESIUM https://midsis.rempec.org/en/find-chemical/caesium https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png CAESIUM UN Number: 1407 Also known as: CESIUM Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description UN number 1407 Physical chemical data Physical State (20°C) Solid Molar mass (g/mol) 132.91 Behaviour at sea Additional data Transportation data State solid Temperature (°C) ambient Pressure (Pa) ambient IMO class 4.3 Reactivity data GESAMP Hazard profile Human toxicity threshold TEEL-1 (mg/m3) 20 TEEL-2 (mg/m3) 150 TEEL-3 (mg/m3) 500 Ecotoxicity Incident reports Incident reports No incident reports available Emergency Response Guidebook Emergency Response Guidebook Guide number: 138 See the guide or download the emergency response guidebook At sea emergency guide At sea emergency guide Emergency schedule: 4.3-01 SUBSTANCES DANGEROUS WHEN WET, VIOLENTLY REACTIVE WITH WATER; STOWAGE "ON DECK ONLY". Emergency procedures Action Do not use water. Avoid all sources of ignition (e.g. naked lights, unprotected light bulbs, electric handtools). Spillage on deck Smother spillage with DRY inert material, collect and dispose of overboard in a safe manner. Spillage under deck Not applicable. Fire on deck Substances may burn fiercely. For small fires use dry chemicals. For larger fires smother with DRY inert material, collect and dispose of overboard in a safe manner. If possible remove receptacles likely to be involved. Fire under deck Not applicable. Special equipment to be carried Protective clothing (gloves, boots, coveralls, headgear). Self-contained breathing apparatus. DRY inert material (e.g. diatomaceous earth) to be maintained as dry as possible in a suitable stow. Dry chemical. Remarks by UN no. LITHIUM, non-pyrophoric (UN No. 1415) In fire situation, do not use sand. Use only dry powdered lithium chloride or graphite powder. LITHIUM, non-pyrophoric (UN No. 1415). In fire situation, do not use sand. Use only dry powdered lithium chloride or graphite powder. Decision trees Decision trees No decision trees available No additional data
