CALCIUM HYDROXIDE https://midsis.rempec.org/en/find-chemical/calcium-hydroxide https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png CALCIUM HYDROXIDE CAS Number: 1305-62-0 Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description CAS number 1305-62-0 Physical chemical data Physical State (20°C) Solid Density (kg/m3) 2240 [Kg/m³] at a temperature of 20°C Molar mass (g/mol) 74.09 Behaviour at sea Additional data Colour white Odour odourless Standard behavior classification D, SD, S Transportation data State solid, solut. Reactivity data GESAMP Hazard profile Bioaccumulation in BCF (A1B) 0 - No measurable BCF Bioaccumulation (A1) 0 - No potential to bioaccumulate Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 2 - Slightly 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 Skin irritation/corrosivity (D1) 1 - Mildly irritating Eye irritation/corrosivity (D2) 2 - Irritating Interference with coastal amenities (E2) S - Sinking substance that would deposit on the seabed, not likely 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 TLV-TWA 1.5 TEEL-1 (mg/m3) 15 TEEL-2 (mg/m3) 500 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
CALCIUM HYDROXIDE https://midsis.rempec.org/en/find-chemical/calcium-hydroxide https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png CALCIUM HYDROXIDE CAS Number: 1305-62-0 Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description CAS number 1305-62-0 Physical chemical data Physical State (20°C) Solid Density (kg/m3) 2240 [Kg/m³] at a temperature of 20°C Molar mass (g/mol) 74.09 Behaviour at sea Additional data Colour white Odour odourless Standard behavior classification D, SD, S Transportation data State solid, solut. Reactivity data GESAMP Hazard profile Bioaccumulation in BCF (A1B) 0 - No measurable BCF Bioaccumulation (A1) 0 - No potential to bioaccumulate Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 2 - Slightly 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 Skin irritation/corrosivity (D1) 1 - Mildly irritating Eye irritation/corrosivity (D2) 2 - Irritating Interference with coastal amenities (E2) S - Sinking substance that would deposit on the seabed, not likely 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 TLV-TWA 1.5 TEEL-1 (mg/m3) 15 TEEL-2 (mg/m3) 500 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