| Pack Size | Qty | Lead Time | Price | Quantity |
Lot Number
CAS #
*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!
Share
Total BLR Stock
:
Bulk Quote| hazards summary | Methanol is released to the environment during industrial uses and naturally from volcanic gases, vegetation, and microbes. Exposure may occur from ambient air and during the use of solvents. Acute (short-term) or chronic (long-term) exposure of humans to methanol by inhalation or ingestion may result in blurred vision, headache, dizziness, and nausea. No information is available on the reproductive, developmental, or carcinogenic effects of methanol in humans. Birth defects have been observed in the offspring of rats and mice exposed to methanol by inhalation. EPA has not classified methanol with respect to carcinogenicity.Methanol poisoning can cause blindness and death. The lethal oral dose in humans is 2 to 8 ounces. Most cases have occurred after ingestion. Methanol poisoning after inhalation or skin absorption in the workplace has been reported. Symptoms of methanol poisoning include initial CNS depression and vomiting followed by metabolic acidosis and severe vision impairment 8-24 hours later. Coma, respiratory failure, and death may ensue. In high-dose reproductive studies in animals, methyl alcohol causes testicular damage and birth defects. Patients may present with inebriation and gastritis. There is a characteristic latency of 6-30 hours after exposure. Combined osmolar and anion gaps suggest poisoning by methanol or ethylene glycol, but also may occur in severe alcoholic ketoacidosis or diabetic ketoacidosis. |
| symptoms | irritation eyes, skin, upper respiratory system. headache, drowsiness, dizziness, nausea, vomiting. visual disturbance, optic nerve damage . dermatitisMethanol can produce sensory irritation and narcosis at airborne concentrations below those which produce organ system pathology. |
| health effects | Acute methanol poisoning in humans is characterized by an asymptomatic period of 12h to 24h followed by formic acidemia, ocular toxicity, coma, and in extreme cases death. Visual disturbances develop between 18h to 48h after ingestion and range from mild photophobia and blurred vision to markedly reduced visual acuity and complete blindness. |
| carcinogen classification | default_key: No indication of carcinogenicity to humans . |
