Prof. Amorde Organic Chemistry I 1 Petroleum Ether Ethanol Acetone What is the Inhalation rat LC50: 3400 ppm/4H. Methyl Alcohol (Methanol) Oral rat LD50: LD50/LC50: CAS# 67-64-1: Investigated as a reproductive effector. 5628 mg/kg; inhalation rat LC50: 64000 Dermal, guinea pig: LD50 = >9400 uL/kg; toxicity? ppm/4H; skin rabbit LD50: 15800 mg/kg; Draize test, rabbit, eye: 10 uL Mild; Irritation data-standard Draize test: skin, Draize test, rabbit, eye: 20 mg Severe; rabbit: 20mg/24 hr. Moderate; eye, rabbit: Draize test, rabbit, eye: 20 mg/24H 100 mg/24 hr. Moderate. Investigated as a Moderate; mutagen, reproductive effector. Draize test, rabbit, skin: 500 mg/24H Mild; Inhalation, mouse: LC50 = 44 gm/m3/4H; Inhalation, rat: LC50 = 50100 mg/m3/8H; Oral, mouse: LD50 = 3 gm/kg; Oral, rabbit: LD50 = 5340 mg/kg; Oral, rat: LD50 = 5800 mg/kg; How do you Protect against physical damage. Protect against physical damage. Protect against physical damage. Skin Skin Skin Protection: Skin Protection: Protection: safely handle Wear impervious protective clothing, Rubber or neoprene gloves and additional Wear appropriate protective gloves to it? including gloves, lab coat, apron or protection including impervious boots, prevent skin exposure. coveralls, as appropriate, to prevent skin apron, or coveralls, as needed in areas of Eye Protection: contact. Wear protective gloves and clean unusual exposure. Wear chemical goggles. body-covering clothing. Eye Protection: Eye Protection: Use chemical safety goggles. Maintain eye Use chemical safety goggles and/or a full wash fountain and quick-drench facilities in face shield splashing is possible. work area. Maintain eye wash fountain and facilities in work area.
Prof. Amorde Organic Chemistry I 1 Petroleum Ether Ethanol Acetone What is the toxicity? Inhalation rat LC50: 3400 ppm/4H. Investigated as a reproductive effector. Methyl Alcohol (Methanol) Oral rat LD50: 5628 mg/kg; inhalation rat LC50: 64000 ppm/4H; skin rabbit LD50: 15800 mg/kg; Irritation data-standard Draize test: skin, rabbit: 20mg/24 hr. Moderate; eye, rabbit: 100 mg/24 hr. Moderate. Investigated as a mutagen, reproductive effector. LD50/LC50: CAS# 67-64-1: Dermal, guinea pig: LD50 = >9400 uL/kg; Draize test, rabbit, eye: 10 uL Mild; Draize test, rabbit, eye: 20 mg Severe; Draize test, rabbit, eye: 20 mg/24H Moderate; Draize test, rabbit, skin: 500 mg/24H Mild; Inhalation, mouse: LC50 = 44 gm/m3/4H; Inhalation, rat: LC50 = 50100 mg/m3/8H; Oral, mouse: LD50 = 3 gm/kg; Oral, rabbit: LD50 = 5340 mg/kg; Oral, rat: LD50 = 5800 mg/kg; How do you safely handle it? Protect against physical damage. Skin Protection: Wear impervious protective clothing, including gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact. Wear protective gloves and clean body-covering clothing. Eye Protection: Use chemical safety goggles and/or a full face shield splashing is possible. Maintain eye wash fountain and facilities in work area. Protect against physical damage. Skin Protection: Rubber or neoprene gloves and additional protection including impervious boots, apron, or coveralls, as needed in areas of unusual exposure. Eye Protection: Use chemical safety goggles. Maintain eye wash fountain and quick-drench facilities in work area. Protect against physical damage. Skin Skin Protection: Wear appropriate protective gloves to prevent skin exposure. Eye Protection: Wear chemical goggles.
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