Product Name: Biological Methacrylate
Synonyms: Bio-derived Methacrylic Ester, Bio-Methyl Methacrylate
Recommended Use: Resin synthesis, biomedical device manufacturing,
Manufacturer: BioPolymer Labs Inc.
Supplier Address: 1040 Research Dr, Biotechnology Park, Newbridge, USA
Phone Number: +1-800-573-3920
Emergency Contact: CHEMTREC +1-703-527-3887
Date of Issue: 2024-04-10
Revision: 3
Classification: Flammable liquid (Category 2), Acute toxicity oral (Category 4), Skin irritation (Category 2), Eye irritation (Category 2A), Environmental Hazard – Aquatic Acute (Category 3)
Signal Word: Danger
Hazard Statements: Highly flammable liquid and vapor, Harmful if swallowed, Causes skin irritation, Causes serious eye irritation, Harmful to aquatic life
Pictograms: Flame, Exclamation Mark
Precautionary Statements: Keep away from heat, sparks, and open flames; Wear protective gloves, clothing, eye, and face protection; Avoid release to the environment; Take precautionary measures against static discharge; Wash thoroughly after handling
Chemical Name: Bio-based Methyl Methacrylate
CAS Number: 80-62-6
Purity: >98%
Other Ingredients: Water (<1%), Bio-extracted stabilizers (<0.5%)
Impurities: No known hazardous impurities under normal use
Formula: C5H8O2
Inhalation: Move person to fresh air, keep at rest and comfortable for breathing, provide medical attention if symptoms develop such as headache or dizziness
Skin Contact: Immediately remove contaminated clothing, wash skin thoroughly with soap and water, get medical attention if irritation persists
Eye Contact: Rinse cautiously with water for at least 15 minutes, remove contact lenses if present, seek medical advice
Ingestion: Do not induce vomiting, rinse mouth, drink water if conscious, seek immediate medical help
Most Immediate Symptoms: Irritation of skin, eyes, respiratory tract, confusion or dizziness from inhalation
Suitable Extinguishing Media: Alcohol-resistant foam, dry chemical powder, carbon dioxide, water fog
Hazardous Combustion Products: Carbon monoxide, carbon dioxide, toxic vapors
Protective Equipment for Firefighters: Full protective gear, self-contained breathing apparatus (SCBA)
Specific Hazards: Vapors are heavier than air, may travel along surfaces to distant ignition sources, containers may explode under fire conditions
Firefighting Instructions: Cool containers with water spray, fight fire from upwind position, avoid inhalation of combustion products
Personal Precautions: Evacuate area, ventilate, remove ignition sources, use personal protective equipment
Environmental Precautions: Prevent entry into sewers, groundwater, or waterways, notify authorities if large spills occur
Methods for Containment: Dike spilled material, absorb with inert material (sand, earth), collect and place in suitable containers for disposal
Decontamination: Wash spill site after material pickup, use small amounts of detergent and water for residue
Handling: Handle in a chemical fume hood or well-ventilated space, ground and bond containers, use spark-proof tools, avoid contact with skin and eyes, do not breathe vapors
Storage Conditions: Store in a tightly closed, clearly labeled container, keep away from heat, sparks, direct sunlight, oxidizing agents, store in a cool, dry, well-ventilated area
Incompatibilities: Strong acids, bases, oxidizers, peroxides
Engineering Controls: Local exhaust ventilation, eye wash stations, safety showers
Occupational Exposure Limits: OSHA PEL: 100 ppm (410 mg/m3), ACGIH TLV: 50 ppm (205 mg/m3)
Personal Protective Equipment: Nitrile gloves, chemical splash goggles, flame-resistant lab coat or apron, organic vapor respirator if needed
Hygiene Measures: Wash hands before breaks and after finishing work, remove contaminated clothing before entering eating areas
Appearance: Clear, colorless liquid
Odor: Sharp, slightly sweet pungent odor
Odor Threshold: 0.05 ppm
pH: Not applicable
Melting Point: -48°C
Boiling Point: 101°C
Flash Point: 10°C (closed cup)
Evaporation Rate: 1.7 (butyl acetate=1)
Flammability: Highly flammable liquid and vapor
Vapor Pressure: 38 mm Hg at 20°C
Vapor Density: 3.5 (air=1)
Relative Density: 0.94 g/cm3
Solubility in Water: 1.5 g/100 mL at 20°C
Partition Coefficient n-octanol/water: 1.38
Auto-ignition Temperature: 421°C
Decomposition Temperature: Not determined
Viscosity: 0.6 mPa·s at 20°C
Chemical Stability: Stable under recommended storage conditions
Possible Hazardous Reactions: Polymerizes rapidly unless stabilized, violent reactions with strong oxidants, acids, and alkalies
Conditions to Avoid: Heat, open flames, sunlight, sparks
Incompatible Materials: Oxidizing agents, radical initiators, acids, amines, peroxides
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, methyl methacrylate vapors
Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Acute Toxicity: LD50 (oral, rat) 7,900 mg/kg; LD50 (dermal, rabbit) 35,500 mg/kg
Skin Corrosion/Irritation: Causes moderate to severe irritation
Serious Eye Damage/Irritation: Causes irritation and redness
Respiratory Sensitization: May cause symptoms such as cough, sore throat, asthma-like symptoms
Skin Sensitization: Prolonged or repeated contact can cause allergic dermatitis
Germ Cell Mutagenicity: No data suggests mutagenic potential in humans
Carcinogenicity: Not listed as carcinogen by IARC, NTP, or OSHA
Reproductive Toxicity: No evidence for reproductive risk in humans reported
Target Organ Effects: Central nervous system, skin, mucous membranes
Aquatic Toxicity: LC50 (fish, 96h): 130 mg/L
Persistence and Degradability: Biodegradable under aerobic conditions (half-life 7–14 days)
Bioaccumulative Potential: Moderate, log Kow 1.38
Mobility in Soil: Moderate to high due to aqueous solubility
Other Adverse Effects: Vapors may contribute slightly to ground-level ozone, high concentrations can be harmful to aquatic organisms
Waste Disposal Methods: Incinerate at an approved facility or dispose of in accordance with local, regional, and national statutes
Container Disposal: Triple rinse containers, puncture and send to an approved recycler or incinerator
Precautions: Do not dump into drains, sewers, or waterways; avoid release to the environment whenever possible
UN Number: UN 1247
Proper Shipping Name: Methyl methacrylate, stabilized
Transport Hazard Class: 3 (Flammable liquid)
Packing Group: II
Label: Flammable liquid
Special Transport Precautions: Keep away from heat and ignition sources, transport upright and secure, warn carrier of flammable material
Regulatory Transportation References: ADR/RID, IMDG, IATA, DOT require flammable liquid handling
OSHA: Listed hazardous chemical
SARA 313: Subject to reporting
TSCA: Listed
REACH: Registered under Regulation (EC) No. 1907/2006
California Prop 65: Not known to contain substances listed
WHMIS Classification (Canada): B2 (Flammable Liquid), D2B (Toxic Material Causing Other Toxic Effects)
Other Relevant International Law: Compliant with GHS (Globally Harmonized System) classification
