LACTIC ACID https://midsis.rempec.org/en/find-chemical/lactic-acid https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png LACTIC ACID CAS Number: 50-21-5 Also known as: ACIDE LACTIQUE Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description CAS number 50-21-5 Physical chemical data Physical State (20°C) Liquid Density (kg/m3) 1200 [Kg/m³] at a temperature of 20°C Molar mass (g/mol) 90 Behaviour at sea Additional data Colour colourless to yellow Odour weak unpleasant odour Transportation data State syrupy liquid Temperature (°C) ambient Pressure (Pa) ambient Reactivity data Water No Acid(s) No Base(s) No Metal(s) and alloys Yes Oxidizing agents No Reducing agents No Combustibles No Organic substance No GESAMP Hazard profile Bioaccumulation in logPow (A1A) 0 - e <1, or > ca.7, or Mol. Wt. > 1000 Bioaccumulation (A1) 0 - No potential to bioaccumulate Biodegradation (A2) R - Readily biodegradable Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 1 - Practically non-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)) 3 - Moderately high Skin irritation/corrosivity (D1) 2 - Irritating Eye irritation/corrosivity (D2) 3 - Severely irritating, with irreversible corneal injury Interference with coastal amenities (E2) D - Dissolver Effects on wildlife and bottom habitats (E3) 3 - Is highly acutely toxic; and/or is severely irritant or corrosive to skin or eyes; and/or is carcinogenic, mutagenic or reprotoxic; and/or is a floater or persistent floater with associated health effects Human toxicity threshold TEEL-1 (mg/m3) 40 TEEL-2 (mg/m3) 300 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
LACTIC ACID https://midsis.rempec.org/en/find-chemical/lactic-acid https://midsis.rempec.org/@@site-logo/logo_rempec_128x117.png LACTIC ACID CAS Number: 50-21-5 Also known as: ACIDE LACTIQUE Information on chemical Information on chemical External resources CAMEO Chemical Database WISER Substance List Description CAS number 50-21-5 Physical chemical data Physical State (20°C) Liquid Density (kg/m3) 1200 [Kg/m³] at a temperature of 20°C Molar mass (g/mol) 90 Behaviour at sea Additional data Colour colourless to yellow Odour weak unpleasant odour Transportation data State syrupy liquid Temperature (°C) ambient Pressure (Pa) ambient Reactivity data Water No Acid(s) No Base(s) No Metal(s) and alloys Yes Oxidizing agents No Reducing agents No Combustibles No Organic substance No GESAMP Hazard profile Bioaccumulation in logPow (A1A) 0 - e <1, or > ca.7, or Mol. Wt. > 1000 Bioaccumulation (A1) 0 - No potential to bioaccumulate Biodegradation (A2) R - Readily biodegradable Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 1 - Practically non-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)) 3 - Moderately high Skin irritation/corrosivity (D1) 2 - Irritating Eye irritation/corrosivity (D2) 3 - Severely irritating, with irreversible corneal injury Interference with coastal amenities (E2) D - Dissolver Effects on wildlife and bottom habitats (E3) 3 - Is highly acutely toxic; and/or is severely irritant or corrosive to skin or eyes; and/or is carcinogenic, mutagenic or reprotoxic; and/or is a floater or persistent floater with associated health effects Human toxicity threshold TEEL-1 (mg/m3) 40 TEEL-2 (mg/m3) 300 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