acrylicacidMSDS丙烯酸..doc

Name: ??Acrylic acid stabilized with about 200 ppm MEHQ Material Safety Data Sheet ?Synonym: 2-Propenoic acid; Acroleic acid; Acrylic acid, inhibited; Ethylenecarboxylic acid; Glacial acrylic acid; Propene acid; Propenoic acid; Vinylformic acid ?CAS: 79-10-7 Section 1 - Chemical Product ? MSDS Name:?? Acrylic acid stabilized with about 200 ppm MEHQSynonym:?? 2-Propenoic acid; Acroleic acid; Acrylic acid, inhibited; Ethylenecarboxylic acid; Glacial acrylic acid; Propene acid; Propenoic acid; Vinylformic acid. Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 79-10-7 Acrylic acid 99 201-177-9 150-76-5 p-Hydroxyanisole .02 205-769-8 Text for R-phrases: see Section 16Hazard Symbols: C NRisk Phrases: 10 20/21/22 35 50 Section 3 - HAZARDS IDENTIFICATION ? EMERGENCY OVERVIEWFlammable. Harmful by inhalation, in contact with skin and if swallowed. Causes severe burns. Very toxic to aquatic organisms.Stench.Potential Health EffectsEye:May result in corneal injury. Causes severe eye irritation and burns. Direct contact with the liquid may cause blindness.Skin:Harmful if absorbed through the skin. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. Causes severe skin irritation and burns.Ingestion:May be fatal if swallowed. May cause corrosion and permanent tissue destruction of the esophagus and digestive tract.Inhalation:May cause liver and kidney damage. Causes chemical burns to the respiratory tract. Vapors may cause dizziness or suffocation.Inhalation of vapors causes nasal irritation. Acrylic acid caused slight focal degeneration of the olfactory mucosa in mice exposed intermittently at 5 ppm. It caused changes in respiratory rate and volume in unanesthetized rats exposed at irritating concentrations.Chronic:Acrylic acid caused teratogenic and embryotoxic effects in rats injected intraperitoneally at dose levels as low as 4.7 and 8 mg/kg of