METHYLCYCLOPENTADIENE DIMER https://midsis.rempec.org/en/find-chemical/methylcyclopentadiene-dimer https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png METHYLCYCLOPENTADIENE DIMER CAS Number: 26472-00-4 Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description CAS number 26472-00-4 Physical chemical data Physical State (20°C) Liquid Density (kg/m3) 941 [Kg/m³] at a temperature of 20°C Molar mass (g/mol) 160.26 Density of gas (kg/m3) 1.2 Boiling Point (°C) 200 Melting Point (°C) -51 Flash Point (°C) 27 Upper explosivity limit (UEL) (volume %) 10 Behaviour at sea Additional data Colour colourless Odour odourless Standard behavior classification F/FE/E Transportation data Cargo group 30 State liquid Temperature (°C) ambient Family name olefins Reactivity data Water No Acid(s) Yes Oxidizing agents Yes GESAMP Hazard profile Bioaccumulation in logPow (A1A) 4 - ≥4 and <5 Bioaccumulation (A1) 4 - High potential to bioaccumulate Biodegradation (A2) NR - Not readily biodegradable Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 3 - Moderately toxic Acute mammalian toxicity by swallowing (C1) (LD50 (mg/kg)) 0 - Negligible Acute mammalian toxicity by skin penetration (C2) (LD50 (mg/kg)) 0 - Negligible Acute mammalian toxicity by inhalation (C3) (LC50 (mg/l)) 2 - Moderate Eye irritation/corrosivity (D2) 2 - Irritating Interference with coastal amenities (E2) F - Floating substance, not likely to evaporate or to dissolve quickly Effects on wildlife and bottom habitats (E3) 2 - Is a persistent floater; and/or is moderately acutely toxic; and/or is irritating to skin and/or eyes; and/or has long-term health effects other than carcinogenicity, mutagenicity or reprotoxicity; and/or is highly flammable; and/or is flammable and is a floater with evaporative properties Human toxicity threshold TEEL-1 (mg/m3) 25 TEEL-2 (mg/m3) 200 TEEL-3 (mg/m3) 500 Ecotoxicity Incident reports Incident reports No incident reports available Emergency Response Guidebook Emergency Response Guidebook No guides available At sea emergency guide At sea emergency guide No guides available Decision trees Decision trees No decision trees available No additional data
METHYLCYCLOPENTADIENE DIMER https://midsis.rempec.org/en/find-chemical/methylcyclopentadiene-dimer https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png METHYLCYCLOPENTADIENE DIMER CAS Number: 26472-00-4 Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description CAS number 26472-00-4 Physical chemical data Physical State (20°C) Liquid Density (kg/m3) 941 [Kg/m³] at a temperature of 20°C Molar mass (g/mol) 160.26 Density of gas (kg/m3) 1.2 Boiling Point (°C) 200 Melting Point (°C) -51 Flash Point (°C) 27 Upper explosivity limit (UEL) (volume %) 10 Behaviour at sea Additional data Colour colourless Odour odourless Standard behavior classification F/FE/E Transportation data Cargo group 30 State liquid Temperature (°C) ambient Family name olefins Reactivity data Water No Acid(s) Yes Oxidizing agents Yes GESAMP Hazard profile Bioaccumulation in logPow (A1A) 4 - ≥4 and <5 Bioaccumulation (A1) 4 - High potential to bioaccumulate Biodegradation (A2) NR - Not readily biodegradable Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 3 - Moderately toxic Acute mammalian toxicity by swallowing (C1) (LD50 (mg/kg)) 0 - Negligible Acute mammalian toxicity by skin penetration (C2) (LD50 (mg/kg)) 0 - Negligible Acute mammalian toxicity by inhalation (C3) (LC50 (mg/l)) 2 - Moderate Eye irritation/corrosivity (D2) 2 - Irritating Interference with coastal amenities (E2) F - Floating substance, not likely to evaporate or to dissolve quickly Effects on wildlife and bottom habitats (E3) 2 - Is a persistent floater; and/or is moderately acutely toxic; and/or is irritating to skin and/or eyes; and/or has long-term health effects other than carcinogenicity, mutagenicity or reprotoxicity; and/or is highly flammable; and/or is flammable and is a floater with evaporative properties Human toxicity threshold TEEL-1 (mg/m3) 25 TEEL-2 (mg/m3) 200 TEEL-3 (mg/m3) 500 Ecotoxicity Incident reports Incident reports No incident reports available Emergency Response Guidebook Emergency Response Guidebook No guides available At sea emergency guide At sea emergency guide No guides available Decision trees Decision trees No decision trees available No additional data